11020190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 10545250

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1871, 2945, 3742, 5890, 9355, 18710, 35549, 58001, 71098, 116002, 177745, 290005, 355490, 580010, 1102019, 2204038, 5510095, 11020190]

約数ペア:

[(1, 11020190), (2, 5510095), (5, 2204038), (10, 1102019), (19, 580010), (31, 355490), (38, 290005), (62, 177745), (95, 116002), (155, 71098), (190, 58001), (310, 35549), (589, 18710), (1178, 9355), (1871, 5890), (2945, 3742)]