2028052189563

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{907}}^1\times {\mathrm{41669}}^1$

素因数の和:43187

約数の個数: 32

約数和(自身を含む): 2799285258240

約数和(自身を除く): 771233068677

約数列:

[1, 3, 31, 93, 577, 907, 1731, 2721, 17887, 28117, 41669, 53661, 84351, 125007, 523339, 1291739, 1570017, 3875217, 16223509, 24043013, 37793783, 48670527, 72129039, 113381349, 745333403, 1171607273, 2236000209, 3514821819, 21807012791, 65421038373, 676017396521, 2028052189563]

約数ペア:

[(1, 2028052189563), (3, 676017396521), (31, 65421038373), (93, 21807012791), (577, 3514821819), (907, 2236000209), (1731, 1171607273), (2721, 745333403), (17887, 113381349), (28117, 72129039), (41669, 48670527), (53661, 37793783), (84351, 24043013), (125007, 16223509), (523339, 3875217), (1291739, 1570017)]