19793730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59981}}^1$

素因数の和:60002

約数の個数: 32

約数和(自身を含む): 51824448

約数和(自身を除く): 32030718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59981, 119962, 179943, 299905, 359886, 599810, 659791, 899715, 1319582, 1799430, 1979373, 3298955, 3958746, 6597910, 9896865, 19793730]

約数ペア:

[(1, 19793730), (2, 9896865), (3, 6597910), (5, 3958746), (6, 3298955), (10, 1979373), (11, 1799430), (15, 1319582), (22, 899715), (30, 659791), (33, 599810), (55, 359886), (66, 299905), (110, 179943), (165, 119962), (330, 59981)]