20802364356

素因数分解:

$2^2\times 3^1\times {\mathrm{55457}}^1\times {\mathrm{31259}}^1$

素因数の和:86723

約数の個数: 24

約数和(自身を含む): 48541278240

約数和(自身を除く): 27738913884

約数列:

[1, 2, 3, 4, 6, 12, 31259, 55457, 62518, 93777, 110914, 125036, 166371, 187554, 221828, 332742, 375108, 665484, 1733530363, 3467060726, 5200591089, 6934121452, 10401182178, 20802364356]

約数ペア:

[(1, 20802364356), (2, 10401182178), (3, 6934121452), (4, 5200591089), (6, 3467060726), (12, 1733530363), (31259, 665484), (55457, 375108), (62518, 332742), (93777, 221828), (110914, 187554), (125036, 166371)]