20144903838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1\times {\mathrm{52259}}^1$

素因数の和:53872

約数の個数: 32

約数和(自身を含む): 41299614720

約数和(自身を除く): 21154710882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1567, 3134, 4701, 9402, 52259, 64247, 104518, 128494, 156777, 192741, 313554, 385482, 2142619, 4285238, 6427857, 12855714, 81889853, 163779706, 245669559, 491339118, 3357483973, 6714967946, 10072451919, 20144903838]

約数ペア:

[(1, 20144903838), (2, 10072451919), (3, 6714967946), (6, 3357483973), (41, 491339118), (82, 245669559), (123, 163779706), (246, 81889853), (1567, 12855714), (3134, 6427857), (4701, 4285238), (9402, 2142619), (52259, 385482), (64247, 313554), (104518, 192741), (128494, 156777)]