2023159910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 3772790784

約数和(自身を除く): 1749630874

約数列:

[1, 2, 5, 10, 71, 113, 142, 151, 167, 226, 302, 334, 355, 565, 710, 755, 835, 1130, 1510, 1670, 8023, 10721, 11857, 16046, 17063, 18871, 21442, 23714, 25217, 34126, 37742, 40115, 50434, 53605, 59285, 80230, 85315, 94355, 107210, 118570, 126085, 170630, 188710, 252170, 1211473, 1339841, 1790407, 2422946, 2679682, 2849521, 3580814, 5699042, 6057365, 6699205, 8952035, 12114730, 13398410, 14247605, 17904070, 28495210, 202315991, 404631982, 1011579955, 2023159910]

約数ペア:

[(1, 2023159910), (2, 1011579955), (5, 404631982), (10, 202315991), (71, 28495210), (113, 17904070), (142, 14247605), (151, 13398410), (167, 12114730), (226, 8952035), (302, 6699205), (334, 6057365), (355, 5699042), (565, 3580814), (710, 2849521), (755, 2679682), (835, 2422946), (1130, 1790407), (1510, 1339841), (1670, 1211473), (8023, 252170), (10721, 188710), (11857, 170630), (16046, 126085), (17063, 118570), (18871, 107210), (21442, 94355), (23714, 85315), (25217, 80230), (34126, 59285), (37742, 53605), (40115, 50434)]