18509829842

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{52153}}^1$

素因数の和:52514

約数の個数: 32

約数和(自身を含む): 32173593984

約数和(自身を除く): 13663764142

約数列:

[1, 2, 7, 14, 101, 202, 251, 502, 707, 1414, 1757, 3514, 25351, 50702, 52153, 104306, 177457, 354914, 365071, 730142, 5267453, 10534906, 13090403, 26180806, 36872171, 73744342, 91632821, 183265642, 1322130703, 2644261406, 9254914921, 18509829842]

約数ペア:

[(1, 18509829842), (2, 9254914921), (7, 2644261406), (14, 1322130703), (101, 183265642), (202, 91632821), (251, 73744342), (502, 36872171), (707, 26180806), (1414, 13090403), (1757, 10534906), (3514, 5267453), (25351, 730142), (50702, 365071), (52153, 354914), (104306, 177457)]