20144297846

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{3049}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 30842380800

約数和(自身を除く): 10698082954

約数列:

[1, 2, 131, 151, 167, 262, 302, 334, 3049, 6098, 19781, 21877, 25217, 39562, 43754, 50434, 399419, 460399, 509183, 798838, 920798, 1018366, 3303427, 6606854, 60312269, 66702973, 76886633, 120624538, 133405946, 153773266, 10072148923, 20144297846]

約数ペア:

[(1, 20144297846), (2, 10072148923), (131, 153773266), (151, 133405946), (167, 120624538), (262, 76886633), (302, 66702973), (334, 60312269), (3049, 6606854), (6098, 3303427), (19781, 1018366), (21877, 920798), (25217, 798838), (39562, 509183), (43754, 460399), (50434, 399419)]