2004303532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 4624671744

約数和(自身を除く): 2620368212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 47, 77, 82, 94, 121, 154, 164, 188, 242, 287, 307, 308, 329, 451, 484, 517, 574, 614, 658, 847, 902, 1034, 1148, 1228, 1316, 1694, 1804, 1927, 2068, 2149, 3157, 3377, 3388, 3619, 3854, 4298, 4961, 5687, 6314, 6754, 7238, 7708, 8596, 9922, 11374, 12587, 12628, 13489, 13508, 14429, 14476, 19844, 21197, 22748, 23639, 25174, 26978, 28858, 34727, 37147, 39809, 42394, 47278, 50348, 53956, 57716, 69454, 74294, 79618, 84788, 88109, 94556, 101003, 138457, 138908, 148379, 148588, 158719, 159236, 176218, 202006, 233167, 260029, 276914, 296758, 317438, 352436, 404012, 466334, 520058, 553828, 591589, 593516, 634876, 932668, 969199, 1040116, 1111033, 1183178, 1523027, 1632169, 1745909, 1938398, 2222066, 2366356, 3046054, 3264338, 3491818, 3876796, 4141123, 4444132, 6092108, 6507479, 6528676, 6983636, 8282246, 10661189, 12221363, 13014958, 16564492, 21322378, 24442726, 26029916, 42644756, 45552353, 48885452, 71582269, 91104706, 143164538, 182209412, 286329076, 501075883, 1002151766, 2004303532]

約数ペア:

[(1, 2004303532), (2, 1002151766), (4, 501075883), (7, 286329076), (11, 182209412), (14, 143164538), (22, 91104706), (28, 71582269), (41, 48885452), (44, 45552353), (47, 42644756), (77, 26029916), (82, 24442726), (94, 21322378), (121, 16564492), (154, 13014958), (164, 12221363), (188, 10661189), (242, 8282246), (287, 6983636), (307, 6528676), (308, 6507479), (329, 6092108), (451, 4444132), (484, 4141123), (517, 3876796), (574, 3491818), (614, 3264338), (658, 3046054), (847, 2366356), (902, 2222066), (1034, 1938398), (1148, 1745909), (1228, 1632169), (1316, 1523027), (1694, 1183178), (1804, 1111033), (1927, 1040116), (2068, 969199), (2149, 932668), (3157, 634876), (3377, 593516), (3388, 591589), (3619, 553828), (3854, 520058), (4298, 466334), (4961, 404012), (5687, 352436), (6314, 317438), (6754, 296758), (7238, 276914), (7708, 260029), (8596, 233167), (9922, 202006), (11374, 176218), (12587, 159236), (12628, 158719), (13489, 148588), (13508, 148379), (14429, 138908), (14476, 138457), (19844, 101003), (21197, 94556), (22748, 88109), (23639, 84788), (25174, 79618), (26978, 74294), (28858, 69454), (34727, 57716), (37147, 53956), (39809, 50348), (42394, 47278)]