2040555968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3310

約数の個数: 112

約数和(自身を含む): 4766913504

約数和(自身を除く): 2726357536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 53, 64, 68, 88, 106, 136, 176, 187, 212, 272, 352, 374, 424, 544, 583, 704, 748, 848, 901, 1088, 1166, 1496, 1696, 1802, 2332, 2992, 3217, 3392, 3604, 4664, 5984, 6434, 7208, 9328, 9911, 11968, 12868, 14416, 18656, 19822, 25736, 28832, 35387, 37312, 39644, 51472, 54689, 57664, 70774, 79288, 102944, 109378, 141548, 158576, 170501, 205888, 218756, 283096, 317152, 341002, 437512, 566192, 601579, 634304, 682004, 875024, 1132384, 1203158, 1364008, 1750048, 1875511, 2264768, 2406316, 2728016, 2898517, 3500096, 3751022, 4812632, 5456032, 5797034, 7502044, 9625264, 10912064, 11594068, 15004088, 19250528, 23188136, 30008176, 31883687, 38501056, 46376272, 60016352, 63767374, 92752544, 120032704, 127534748, 185505088, 255069496, 510138992, 1020277984, 2040555968]

約数ペア:

[(1, 2040555968), (2, 1020277984), (4, 510138992), (8, 255069496), (11, 185505088), (16, 127534748), (17, 120032704), (22, 92752544), (32, 63767374), (34, 60016352), (44, 46376272), (53, 38501056), (64, 31883687), (68, 30008176), (88, 23188136), (106, 19250528), (136, 15004088), (176, 11594068), (187, 10912064), (212, 9625264), (272, 7502044), (352, 5797034), (374, 5456032), (424, 4812632), (544, 3751022), (583, 3500096), (704, 2898517), (748, 2728016), (848, 2406316), (901, 2264768), (1088, 1875511), (1166, 1750048), (1496, 1364008), (1696, 1203158), (1802, 1132384), (2332, 875024), (2992, 682004), (3217, 634304), (3392, 601579), (3604, 566192), (4664, 437512), (5984, 341002), (6434, 317152), (7208, 283096), (9328, 218756), (9911, 205888), (11968, 170501), (12868, 158576), (14416, 141548), (18656, 109378), (19822, 102944), (25736, 79288), (28832, 70774), (35387, 57664), (37312, 54689), (39644, 51472)]