521303038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 846627840

約数和(自身を除く): 325324802

約数列:

[1, 2, 19, 38, 47, 94, 151, 302, 893, 1786, 1933, 2869, 3866, 5738, 7097, 14194, 36727, 73454, 90851, 134843, 181702, 269686, 291883, 583766, 1726169, 3452338, 5545777, 11091554, 13718501, 27437002, 260651519, 521303038]

約数ペア:

[(1, 521303038), (2, 260651519), (19, 27437002), (38, 13718501), (47, 11091554), (94, 5545777), (151, 3452338), (302, 1726169), (893, 583766), (1786, 291883), (1933, 269686), (2869, 181702), (3866, 134843), (5738, 90851), (7097, 73454), (14194, 36727)]