19457029160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16773301}}^1$

素因数の和:16773341

約数の個数: 32

約数和(自身を含む): 45287915400

約数和(自身を除く): 25830886240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 16773301, 33546602, 67093204, 83866505, 134186408, 167733010, 335466020, 486425729, 670932040, 972851458, 1945702916, 2432128645, 3891405832, 4864257290, 9728514580, 19457029160]

約数ペア:

[(1, 19457029160), (2, 9728514580), (4, 4864257290), (5, 3891405832), (8, 2432128645), (10, 1945702916), (20, 972851458), (29, 670932040), (40, 486425729), (58, 335466020), (116, 167733010), (145, 134186408), (232, 83866505), (290, 67093204), (580, 33546602), (1160, 16773301)]