20123637573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{117833}}^1$

素因数の和:118029

約数の個数: 32

約数和(自身を含む): 30090090240

約数和(自身を除く): 9966452667

約数列:

[1, 3, 13, 29, 39, 87, 151, 377, 453, 1131, 1963, 4379, 5889, 13137, 56927, 117833, 170781, 353499, 1531829, 3417157, 4595487, 10251471, 17792783, 44423041, 53378349, 133269123, 231306179, 515990707, 693918537, 1547972121, 6707879191, 20123637573]

約数ペア:

[(1, 20123637573), (3, 6707879191), (13, 1547972121), (29, 693918537), (39, 515990707), (87, 231306179), (151, 133269123), (377, 53378349), (453, 44423041), (1131, 17792783), (1963, 10251471), (4379, 4595487), (5889, 3417157), (13137, 1531829), (56927, 353499), (117833, 170781)]