11891150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12548

約数の個数: 24

約数和(自身を含む): 23283480

約数和(自身を除く): 11392330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 12517, 25034, 62585, 125170, 237823, 312925, 475646, 625850, 1189115, 2378230, 5945575, 11891150]

約数ペア:

[(1, 11891150), (2, 5945575), (5, 2378230), (10, 1189115), (19, 625850), (25, 475646), (38, 312925), (50, 237823), (95, 125170), (190, 62585), (475, 25034), (950, 12517)]