2019291222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{34843}}^1$

素因数の和:35604

約数の個数: 32

約数和(自身を含む): 4355221248

約数和(自身を除く): 2335930026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 9659, 19318, 28977, 34843, 57954, 69686, 104529, 209058, 452959, 905918, 1358877, 2717754, 25888349, 51776698, 77665047, 155330094, 336548537, 673097074, 1009645611, 2019291222]

約数ペア:

[(1, 2019291222), (2, 1009645611), (3, 673097074), (6, 336548537), (13, 155330094), (26, 77665047), (39, 51776698), (78, 25888349), (743, 2717754), (1486, 1358877), (2229, 905918), (4458, 452959), (9659, 209058), (19318, 104529), (28977, 69686), (34843, 57954)]