2012728188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 4902912000

約数和(自身を除く): 2890183812

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 158, 188, 199, 227, 237, 282, 316, 398, 454, 474, 564, 597, 681, 796, 908, 948, 1194, 1362, 2388, 2724, 3713, 7426, 9353, 10669, 11139, 14852, 15721, 17933, 18706, 21338, 22278, 28059, 31442, 32007, 35866, 37412, 42676, 44556, 45173, 47163, 53799, 56118, 62884, 64014, 71732, 90346, 94326, 107598, 112236, 128028, 135519, 180692, 188652, 215196, 271038, 542076, 738887, 842851, 1477774, 1685702, 2123131, 2216661, 2528553, 2955548, 3371404, 3568667, 4246262, 4433322, 5057106, 6369393, 7137334, 8492524, 8866644, 10114212, 10706001, 12738786, 14274668, 21412002, 25477572, 42824004, 167727349, 335454698, 503182047, 670909396, 1006364094, 2012728188]

約数ペア:

[(1, 2012728188), (2, 1006364094), (3, 670909396), (4, 503182047), (6, 335454698), (12, 167727349), (47, 42824004), (79, 25477572), (94, 21412002), (141, 14274668), (158, 12738786), (188, 10706001), (199, 10114212), (227, 8866644), (237, 8492524), (282, 7137334), (316, 6369393), (398, 5057106), (454, 4433322), (474, 4246262), (564, 3568667), (597, 3371404), (681, 2955548), (796, 2528553), (908, 2216661), (948, 2123131), (1194, 1685702), (1362, 1477774), (2388, 842851), (2724, 738887), (3713, 542076), (7426, 271038), (9353, 215196), (10669, 188652), (11139, 180692), (14852, 135519), (15721, 128028), (17933, 112236), (18706, 107598), (21338, 94326), (22278, 90346), (28059, 71732), (31442, 64014), (32007, 62884), (35866, 56118), (37412, 53799), (42676, 47163), (44556, 45173)]