20341074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 44440704

約数和(自身を除く): 24099630

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3673, 5538, 7346, 11019, 22038, 47749, 95498, 143247, 260783, 286494, 521566, 782349, 1564698, 3390179, 6780358, 10170537, 20341074]

約数ペア:

[(1, 20341074), (2, 10170537), (3, 6780358), (6, 3390179), (13, 1564698), (26, 782349), (39, 521566), (71, 286494), (78, 260783), (142, 143247), (213, 95498), (426, 47749), (923, 22038), (1846, 11019), (2769, 7346), (3673, 5538)]