2105655204

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{12263}}^1$

素因数の和:12660

約数の個数: 48

約数和(自身を含む): 5047862400

約数和(自身を除く): 2942207196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 349, 492, 698, 1047, 1396, 2094, 4188, 12263, 14309, 24526, 28618, 36789, 42927, 49052, 57236, 73578, 85854, 147156, 171708, 502783, 1005566, 1508349, 2011132, 3016698, 4279787, 6033396, 8559574, 12839361, 17119148, 25678722, 51357444, 175471267, 350942534, 526413801, 701885068, 1052827602, 2105655204]

約数ペア:

[(1, 2105655204), (2, 1052827602), (3, 701885068), (4, 526413801), (6, 350942534), (12, 175471267), (41, 51357444), (82, 25678722), (123, 17119148), (164, 12839361), (246, 8559574), (349, 6033396), (492, 4279787), (698, 3016698), (1047, 2011132), (1396, 1508349), (2094, 1005566), (4188, 502783), (12263, 171708), (14309, 147156), (24526, 85854), (28618, 73578), (36789, 57236), (42927, 49052)]