21093093502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{27697}}^1$

素因数の和:29452

約数の個数: 32

約数和(自身を含む): 36100022112

約数和(自身を除く): 15006928610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1723, 3446, 22399, 27697, 29291, 44798, 55394, 58582, 360061, 380783, 470849, 720122, 761566, 941698, 6121037, 12242074, 47721931, 95443862, 620385103, 811272827, 1240770206, 1622545654, 10546546751, 21093093502]

約数ペア:

[(1, 21093093502), (2, 10546546751), (13, 1622545654), (17, 1240770206), (26, 811272827), (34, 620385103), (221, 95443862), (442, 47721931), (1723, 12242074), (3446, 6121037), (22399, 941698), (27697, 761566), (29291, 720122), (44798, 470849), (55394, 380783), (58582, 360061)]