2186712580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9965

約数の個数: 96

約数和(自身を含む): 5300354304

約数和(自身を除く): 3113641724

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 46, 52, 65, 74, 92, 115, 130, 148, 185, 230, 260, 299, 370, 460, 481, 598, 740, 851, 962, 1196, 1495, 1702, 1924, 2405, 2990, 3404, 4255, 4810, 5980, 8510, 9620, 9883, 11063, 17020, 19766, 22126, 39532, 44252, 49415, 55315, 98830, 110630, 128479, 197660, 221260, 227309, 256958, 365671, 454618, 513916, 642395, 731342, 909236, 1136545, 1284790, 1462684, 1828355, 2273090, 2569580, 2955017, 3656710, 4546180, 4753723, 5910034, 7313420, 8410433, 9507446, 11820068, 14775085, 16820866, 19014892, 23768615, 29550170, 33641732, 42052165, 47537230, 59100340, 84104330, 95074460, 109335629, 168208660, 218671258, 437342516, 546678145, 1093356290, 2186712580]

約数ペア:

[(1, 2186712580), (2, 1093356290), (4, 546678145), (5, 437342516), (10, 218671258), (13, 168208660), (20, 109335629), (23, 95074460), (26, 84104330), (37, 59100340), (46, 47537230), (52, 42052165), (65, 33641732), (74, 29550170), (92, 23768615), (115, 19014892), (130, 16820866), (148, 14775085), (185, 11820068), (230, 9507446), (260, 8410433), (299, 7313420), (370, 5910034), (460, 4753723), (481, 4546180), (598, 3656710), (740, 2955017), (851, 2569580), (962, 2273090), (1196, 1828355), (1495, 1462684), (1702, 1284790), (1924, 1136545), (2405, 909236), (2990, 731342), (3404, 642395), (4255, 513916), (4810, 454618), (5980, 365671), (8510, 256958), (9620, 227309), (9883, 221260), (11063, 197660), (17020, 128479), (19766, 110630), (22126, 98830), (39532, 55315), (44252, 49415)]