2012096898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{5689}}^1$

素因数の和:6112

約数の個数: 72

約数和(自身を含む): 5084845740

約数和(自身を除く): 3072748842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 401, 441, 802, 882, 1203, 2406, 2807, 3609, 5614, 5689, 7218, 8421, 11378, 16842, 17067, 19649, 25263, 34134, 39298, 39823, 50526, 51201, 58947, 79646, 102402, 117894, 119469, 176841, 238938, 278761, 353682, 358407, 557522, 716814, 836283, 1672566, 2281289, 2508849, 4562578, 5017698, 6843867, 13687734, 15969023, 20531601, 31938046, 41063202, 47907069, 95814138, 111783161, 143721207, 223566322, 287442414, 335349483, 670698966, 1006048449, 2012096898]

約数ペア:

[(1, 2012096898), (2, 1006048449), (3, 670698966), (6, 335349483), (7, 287442414), (9, 223566322), (14, 143721207), (18, 111783161), (21, 95814138), (42, 47907069), (49, 41063202), (63, 31938046), (98, 20531601), (126, 15969023), (147, 13687734), (294, 6843867), (401, 5017698), (441, 4562578), (802, 2508849), (882, 2281289), (1203, 1672566), (2406, 836283), (2807, 716814), (3609, 557522), (5614, 358407), (5689, 353682), (7218, 278761), (8421, 238938), (11378, 176841), (16842, 119469), (17067, 117894), (19649, 102402), (25263, 79646), (34134, 58947), (39298, 51201), (39823, 50526)]