20149056

素因数分解:

$2^6\times 3^2\times {\mathrm{34981}}^1$

素因数の和:34999

約数の個数: 42

約数和(自身を含む): 57755282

約数和(自身を除く): 37606226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34981, 69962, 104943, 139924, 209886, 279848, 314829, 419772, 559696, 629658, 839544, 1119392, 1259316, 1679088, 2238784, 2518632, 3358176, 5037264, 6716352, 10074528, 20149056]

約数ペア:

[(1, 20149056), (2, 10074528), (3, 6716352), (4, 5037264), (6, 3358176), (8, 2518632), (9, 2238784), (12, 1679088), (16, 1259316), (18, 1119392), (24, 839544), (32, 629658), (36, 559696), (48, 419772), (64, 314829), (72, 279848), (96, 209886), (144, 139924), (192, 104943), (288, 69962), (576, 34981)]