2000702730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{4457}}^1$

素因数の和:5631

約数の個数: 64

約数和(自身を含む): 5176700928

約数和(自身を除く): 3175998198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1151, 2302, 3453, 4457, 5755, 6906, 8914, 11510, 13371, 14963, 17265, 22285, 26742, 29926, 34530, 44570, 44889, 57941, 66855, 74815, 89778, 115882, 133710, 149630, 173823, 224445, 289705, 347646, 448890, 579410, 869115, 1738230, 5130007, 10260014, 15390021, 25650035, 30780042, 51300070, 66690091, 76950105, 133380182, 153900210, 200070273, 333450455, 400140546, 666900910, 1000351365, 2000702730]

約数ペア:

[(1, 2000702730), (2, 1000351365), (3, 666900910), (5, 400140546), (6, 333450455), (10, 200070273), (13, 153900210), (15, 133380182), (26, 76950105), (30, 66690091), (39, 51300070), (65, 30780042), (78, 25650035), (130, 15390021), (195, 10260014), (390, 5130007), (1151, 1738230), (2302, 869115), (3453, 579410), (4457, 448890), (5755, 347646), (6906, 289705), (8914, 224445), (11510, 173823), (13371, 149630), (14963, 133710), (17265, 115882), (22285, 89778), (26742, 74815), (29926, 66855), (34530, 57941), (44570, 44889)]