10217205128840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13443690959}}^1$

素因数の和:13443690989

約数の個数: 32

約数和(自身を含む): 24198643728000

約数和(自身を除く): 13981438599160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 13443690959, 26887381918, 53774763836, 67218454795, 107549527672, 134436909590, 255430128221, 268873819180, 510860256442, 537747638360, 1021720512884, 1277150641105, 2043441025768, 2554301282210, 5108602564420, 10217205128840]

約数ペア:

[(1, 10217205128840), (2, 5108602564420), (4, 2554301282210), (5, 2043441025768), (8, 1277150641105), (10, 1021720512884), (19, 537747638360), (20, 510860256442), (38, 268873819180), (40, 255430128221), (76, 134436909590), (95, 107549527672), (152, 67218454795), (190, 53774763836), (380, 26887381918), (760, 13443690959)]