19255130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 17171110

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 991, 1943, 1982, 3886, 4955, 9715, 9910, 19430, 28739, 57478, 66397, 132794, 143695, 287390, 331985, 663970, 1925513, 3851026, 9627565, 19255130]

約数ペア:

[(1, 19255130), (2, 9627565), (5, 3851026), (10, 1925513), (29, 663970), (58, 331985), (67, 287390), (134, 143695), (145, 132794), (290, 66397), (335, 57478), (670, 28739), (991, 19430), (1943, 9910), (1982, 9715), (3886, 4955)]