19881065112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43598827}}^1$

素因数の和:43598855

約数の個数: 32

約数和(自身を含む): 52318593600

約数和(自身を除く): 32437528488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43598827, 87197654, 130796481, 174395308, 261592962, 348790616, 523185924, 828377713, 1046371848, 1656755426, 2485133139, 3313510852, 4970266278, 6627021704, 9940532556, 19881065112]

約数ペア:

[(1, 19881065112), (2, 9940532556), (3, 6627021704), (4, 4970266278), (6, 3313510852), (8, 2485133139), (12, 1656755426), (19, 1046371848), (24, 828377713), (38, 523185924), (57, 348790616), (76, 261592962), (114, 174395308), (152, 130796481), (228, 87197654), (456, 43598827)]