15703331470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82649113}}^1$

素因数の和:82649139

約数の個数: 16

約数和(自身を含む): 29753681040

約数和(自身を除く): 14050349570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 82649113, 165298226, 413245565, 826491130, 1570333147, 3140666294, 7851665735, 15703331470]

約数ペア:

[(1, 15703331470), (2, 7851665735), (5, 3140666294), (10, 1570333147), (19, 826491130), (38, 413245565), (95, 165298226), (190, 82649113)]