2040598005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{12409}}^1$

素因数の和:13013

約数の個数: 32

約数和(自身を含む): 3443030400

約数和(自身を除く): 1402432395

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 577, 1731, 2885, 8655, 10963, 12409, 32889, 37227, 54815, 62045, 164445, 186135, 235771, 707313, 1178855, 3536565, 7159993, 21479979, 35799965, 107399895, 136039867, 408119601, 680199335, 2040598005]

約数ペア:

[(1, 2040598005), (3, 680199335), (5, 408119601), (15, 136039867), (19, 107399895), (57, 35799965), (95, 21479979), (285, 7159993), (577, 3536565), (1731, 1178855), (2885, 707313), (8655, 235771), (10963, 186135), (12409, 164445), (32889, 62045), (37227, 54815)]