2080463528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2227

約数の個数: 128

約数和(自身を含む): 4913637120

約数和(自身を除く): 2833173592

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 37, 44, 46, 52, 74, 88, 92, 104, 143, 148, 184, 253, 286, 296, 299, 407, 481, 506, 572, 598, 814, 851, 962, 1012, 1144, 1196, 1628, 1702, 1924, 2024, 2137, 2392, 3256, 3289, 3404, 3848, 4274, 5291, 6578, 6808, 8548, 9361, 10582, 11063, 13156, 17096, 18722, 21164, 22126, 23507, 26312, 27781, 37444, 42328, 44252, 47014, 49151, 55562, 74888, 79069, 88504, 94028, 98302, 111124, 121693, 158138, 188056, 196604, 222248, 243386, 305591, 316276, 393208, 486772, 540661, 611182, 632552, 638963, 869759, 973544, 1027897, 1081322, 1222364, 1277926, 1739518, 1818587, 2055794, 2162644, 2444728, 2555852, 3479036, 3637174, 4111588, 4325288, 5111704, 6958072, 7028593, 7274348, 8223176, 11306867, 14057186, 14548696, 20004457, 22613734, 23641631, 28114372, 40008914, 45227468, 47283262, 56228744, 80017828, 90454936, 94566524, 160035656, 189133048, 260057941, 520115882, 1040231764, 2080463528]

約数ペア:

[(1, 2080463528), (2, 1040231764), (4, 520115882), (8, 260057941), (11, 189133048), (13, 160035656), (22, 94566524), (23, 90454936), (26, 80017828), (37, 56228744), (44, 47283262), (46, 45227468), (52, 40008914), (74, 28114372), (88, 23641631), (92, 22613734), (104, 20004457), (143, 14548696), (148, 14057186), (184, 11306867), (253, 8223176), (286, 7274348), (296, 7028593), (299, 6958072), (407, 5111704), (481, 4325288), (506, 4111588), (572, 3637174), (598, 3479036), (814, 2555852), (851, 2444728), (962, 2162644), (1012, 2055794), (1144, 1818587), (1196, 1739518), (1628, 1277926), (1702, 1222364), (1924, 1081322), (2024, 1027897), (2137, 973544), (2392, 869759), (3256, 638963), (3289, 632552), (3404, 611182), (3848, 540661), (4274, 486772), (5291, 393208), (6578, 316276), (6808, 305591), (8548, 243386), (9361, 222248), (10582, 196604), (11063, 188056), (13156, 158138), (17096, 121693), (18722, 111124), (21164, 98302), (22126, 94028), (23507, 88504), (26312, 79069), (27781, 74888), (37444, 55562), (42328, 49151), (44252, 47014)]