1036892890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 2155870080

約数和(自身を除く): 1118977190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 181, 190, 209, 362, 418, 905, 1045, 1810, 1991, 2090, 2741, 3439, 3982, 5482, 6878, 9955, 13705, 17195, 19910, 27410, 30151, 34390, 37829, 52079, 60302, 75658, 104158, 150755, 189145, 260395, 301510, 378290, 496121, 520790, 572869, 992242, 1145738, 2480605, 2864345, 4961210, 5457331, 5728690, 9426299, 10914662, 18852598, 27286655, 47131495, 54573310, 94262990, 103689289, 207378578, 518446445, 1036892890]

約数ペア:

[(1, 1036892890), (2, 518446445), (5, 207378578), (10, 103689289), (11, 94262990), (19, 54573310), (22, 47131495), (38, 27286655), (55, 18852598), (95, 10914662), (110, 9426299), (181, 5728690), (190, 5457331), (209, 4961210), (362, 2864345), (418, 2480605), (905, 1145738), (1045, 992242), (1810, 572869), (1991, 520790), (2090, 496121), (2741, 378290), (3439, 301510), (3982, 260395), (5482, 189145), (6878, 150755), (9955, 104158), (13705, 75658), (17195, 60302), (19910, 52079), (27410, 37829), (30151, 34390)]