1963513312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{23609}}^1$

素因数の和:23755

約数の個数: 48

約数和(自身を含む): 4069608480

約数和(自身を除く): 2106095168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 1808, 2599, 3616, 5198, 10396, 20792, 23609, 41584, 47218, 83168, 94436, 188872, 377744, 543007, 755488, 1086014, 2172028, 2667817, 4344056, 5335634, 8688112, 10671268, 17376224, 21342536, 42685072, 61359791, 85370144, 122719582, 245439164, 490878328, 981756656, 1963513312]

約数ペア:

[(1, 1963513312), (2, 981756656), (4, 490878328), (8, 245439164), (16, 122719582), (23, 85370144), (32, 61359791), (46, 42685072), (92, 21342536), (113, 17376224), (184, 10671268), (226, 8688112), (368, 5335634), (452, 4344056), (736, 2667817), (904, 2172028), (1808, 1086014), (2599, 755488), (3616, 543007), (5198, 377744), (10396, 188872), (20792, 94436), (23609, 83168), (41584, 47218)]