2103754760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{1777}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 5017587120

約数和(自身を除く): 2913832360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1741, 1777, 3482, 3554, 6964, 7108, 8705, 8885, 13928, 14216, 17410, 17770, 29597, 30209, 34820, 35540, 59194, 60418, 69640, 71080, 118388, 120836, 147985, 151045, 236776, 241672, 295970, 302090, 591940, 604180, 1183880, 1208360, 3093757, 6187514, 12375028, 15468785, 24750056, 30937570, 52593869, 61875140, 105187738, 123750280, 210375476, 262969345, 420750952, 525938690, 1051877380, 2103754760]

約数ペア:

[(1, 2103754760), (2, 1051877380), (4, 525938690), (5, 420750952), (8, 262969345), (10, 210375476), (17, 123750280), (20, 105187738), (34, 61875140), (40, 52593869), (68, 30937570), (85, 24750056), (136, 15468785), (170, 12375028), (340, 6187514), (680, 3093757), (1741, 1208360), (1777, 1183880), (3482, 604180), (3554, 591940), (6964, 302090), (7108, 295970), (8705, 241672), (8885, 236776), (13928, 151045), (14216, 147985), (17410, 120836), (17770, 118388), (29597, 71080), (30209, 69640), (34820, 60418), (35540, 59194)]