1900565156

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{41617}}^1$

素因数の和:41868

約数の個数: 36

約数和(自身を含む): 3885706188

約数和(自身を除く): 1985141032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 466, 932, 1631, 3262, 6524, 11417, 22834, 41617, 45668, 83234, 166468, 291319, 582638, 1165276, 2039233, 4078466, 8156932, 9696761, 19393522, 38787044, 67877327, 135754654, 271509308, 475141289, 950282578, 1900565156]

約数ペア:

[(1, 1900565156), (2, 950282578), (4, 475141289), (7, 271509308), (14, 135754654), (28, 67877327), (49, 38787044), (98, 19393522), (196, 9696761), (233, 8156932), (466, 4078466), (932, 2039233), (1631, 1165276), (3262, 582638), (6524, 291319), (11417, 166468), (22834, 83234), (41617, 45668)]