2009711652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 5140154880

約数和(自身を除く): 3130443228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 313, 316, 474, 521, 626, 939, 948, 1027, 1042, 1252, 1563, 1878, 2054, 2084, 3081, 3126, 3756, 4069, 4108, 6162, 6252, 6773, 8138, 12207, 12324, 13546, 16276, 20319, 24414, 24727, 27092, 40638, 41159, 48828, 49454, 74181, 81276, 82318, 98908, 123477, 148362, 163073, 164636, 246954, 296724, 321451, 326146, 489219, 493908, 535067, 642902, 652292, 964353, 978438, 1070134, 1285804, 1605201, 1928706, 1956876, 2119949, 2140268, 3210402, 3857412, 4239898, 6359847, 6420804, 8479796, 12719694, 12882767, 25439388, 25765534, 38648301, 51531068, 77296602, 154593204, 167475971, 334951942, 502427913, 669903884, 1004855826, 2009711652]

約数ペア:

[(1, 2009711652), (2, 1004855826), (3, 669903884), (4, 502427913), (6, 334951942), (12, 167475971), (13, 154593204), (26, 77296602), (39, 51531068), (52, 38648301), (78, 25765534), (79, 25439388), (156, 12882767), (158, 12719694), (237, 8479796), (313, 6420804), (316, 6359847), (474, 4239898), (521, 3857412), (626, 3210402), (939, 2140268), (948, 2119949), (1027, 1956876), (1042, 1928706), (1252, 1605201), (1563, 1285804), (1878, 1070134), (2054, 978438), (2084, 964353), (3081, 652292), (3126, 642902), (3756, 535067), (4069, 493908), (4108, 489219), (6162, 326146), (6252, 321451), (6773, 296724), (8138, 246954), (12207, 164636), (12324, 163073), (13546, 148362), (16276, 123477), (20319, 98908), (24414, 82318), (24727, 81276), (27092, 74181), (40638, 49454), (41159, 48828)]