20174600288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1801}}^1\times {\mathrm{12071}}^1$

素因数の和:13911

約数の個数: 48

約数和(自身を含む): 41114576160

約数和(自身を除く): 20939975872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1801, 3602, 7204, 12071, 14408, 24142, 28816, 48284, 52229, 57632, 96568, 104458, 193136, 208916, 350059, 386272, 417832, 700118, 835664, 1400236, 1671328, 2800472, 5600944, 11201888, 21739871, 43479742, 86959484, 173918968, 347837936, 630456259, 695675872, 1260912518, 2521825036, 5043650072, 10087300144, 20174600288]

約数ペア:

[(1, 20174600288), (2, 10087300144), (4, 5043650072), (8, 2521825036), (16, 1260912518), (29, 695675872), (32, 630456259), (58, 347837936), (116, 173918968), (232, 86959484), (464, 43479742), (928, 21739871), (1801, 11201888), (3602, 5600944), (7204, 2800472), (12071, 1671328), (14408, 1400236), (24142, 835664), (28816, 700118), (48284, 417832), (52229, 386272), (57632, 350059), (96568, 208916), (104458, 193136)]