1639737550092

素因数分解:

$2^2\times 3^1\times {\mathrm{20431}}^1\times {\mathrm{6688111}}^1$

素因数の和:6708549

約数の個数: 24

約数和(自身を含む): 3826242122752

約数和(自身を除く): 2186504572660

約数列:

[1, 2, 3, 4, 6, 12, 20431, 40862, 61293, 81724, 122586, 245172, 6688111, 13376222, 20064333, 26752444, 40128666, 80257332, 136644795841, 273289591682, 409934387523, 546579183364, 819868775046, 1639737550092]

約数ペア:

[(1, 1639737550092), (2, 819868775046), (3, 546579183364), (4, 409934387523), (6, 273289591682), (12, 136644795841), (20431, 80257332), (40862, 40128666), (61293, 26752444), (81724, 20064333), (122586, 13376222), (245172, 6688111)]