1942051256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 3891888000

約数和(自身を除く): 1949836744

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 251, 436, 467, 502, 872, 934, 1004, 1868, 2008, 2071, 3736, 4142, 4769, 8284, 8873, 9538, 16568, 17746, 19076, 27359, 35492, 38152, 50903, 54718, 70984, 101806, 109436, 117217, 203612, 218872, 234434, 407224, 468868, 519821, 937736, 967157, 1039642, 1934314, 2079284, 2227123, 3868628, 4158568, 4454246, 7737256, 8908492, 12776653, 17816984, 25553306, 51106612, 102213224, 242756407, 485512814, 971025628, 1942051256]

約数ペア:

[(1, 1942051256), (2, 971025628), (4, 485512814), (8, 242756407), (19, 102213224), (38, 51106612), (76, 25553306), (109, 17816984), (152, 12776653), (218, 8908492), (251, 7737256), (436, 4454246), (467, 4158568), (502, 3868628), (872, 2227123), (934, 2079284), (1004, 1934314), (1868, 1039642), (2008, 967157), (2071, 937736), (3736, 519821), (4142, 468868), (4769, 407224), (8284, 234434), (8873, 218872), (9538, 203612), (16568, 117217), (17746, 109436), (19076, 101806), (27359, 70984), (35492, 54718), (38152, 50903)]