2015706044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 3909665760

約数和(自身を除く): 1893959716

約数列:

[1, 2, 4, 11, 22, 44, 109, 157, 218, 314, 436, 628, 1199, 1727, 2398, 2677, 3454, 4796, 5354, 6908, 10708, 17113, 29447, 34226, 58894, 68452, 117788, 188243, 291793, 376486, 420289, 583586, 752972, 840578, 1167172, 1681156, 3209723, 4623179, 6419446, 9246358, 12838892, 18492716, 45811501, 91623002, 183246004, 503926511, 1007853022, 2015706044]

約数ペア:

[(1, 2015706044), (2, 1007853022), (4, 503926511), (11, 183246004), (22, 91623002), (44, 45811501), (109, 18492716), (157, 12838892), (218, 9246358), (314, 6419446), (436, 4623179), (628, 3209723), (1199, 1681156), (1727, 1167172), (2398, 840578), (2677, 752972), (3454, 583586), (4796, 420289), (5354, 376486), (6908, 291793), (10708, 188243), (17113, 117788), (29447, 68452), (34226, 58894)]