18370910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 17571490

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3119, 5890, 6238, 15595, 31190, 59261, 96689, 118522, 193378, 296305, 483445, 592610, 966890, 1837091, 3674182, 9185455, 18370910]

約数ペア:

[(1, 18370910), (2, 9185455), (5, 3674182), (10, 1837091), (19, 966890), (31, 592610), (38, 483445), (62, 296305), (95, 193378), (155, 118522), (190, 96689), (310, 59261), (589, 31190), (1178, 15595), (2945, 6238), (3119, 5890)]