2053824095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1201}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 2658631680

約数和(自身を除く): 604807585

約数列:

[1, 5, 19, 47, 95, 235, 383, 893, 1201, 1915, 4465, 6005, 7277, 18001, 22819, 36385, 56447, 90005, 114095, 282235, 342019, 459983, 1072493, 1710095, 2299915, 5362465, 8739677, 21619201, 43698385, 108096005, 410764819, 2053824095]

約数ペア:

[(1, 2053824095), (5, 410764819), (19, 108096005), (47, 43698385), (95, 21619201), (235, 8739677), (383, 5362465), (893, 2299915), (1201, 1710095), (1915, 1072493), (4465, 459983), (6005, 342019), (7277, 282235), (18001, 114095), (22819, 90005), (36385, 56447)]