20193485232

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{686293}}^1$

素因数の和:686917

約数の個数: 40

約数和(自身を含む): 52251679984

約数和(自身を除く): 32058194752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 29424, 686293, 1372586, 2058879, 2745172, 4117758, 5490344, 8235516, 10980688, 16471032, 32942064, 420697609, 841395218, 1262092827, 1682790436, 2524185654, 3365580872, 5048371308, 6731161744, 10096742616, 20193485232]

約数ペア:

[(1, 20193485232), (2, 10096742616), (3, 6731161744), (4, 5048371308), (6, 3365580872), (8, 2524185654), (12, 1682790436), (16, 1262092827), (24, 841395218), (48, 420697609), (613, 32942064), (1226, 16471032), (1839, 10980688), (2452, 8235516), (3678, 5490344), (4904, 4117758), (7356, 2745172), (9808, 2058879), (14712, 1372586), (29424, 686293)]