2012010316105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2803}}^1\times {\mathrm{30103}}^1$

素因数の和:33181

約数の個数: 32

約数和(自身を含む): 2552607267840

約数和(自身を除く): 540596951735

約数列:

[1, 5, 19, 95, 251, 1255, 2803, 4769, 14015, 23845, 30103, 53257, 150515, 266285, 571957, 703553, 2859785, 3517765, 7555853, 13367507, 37779265, 66837535, 84378709, 143561207, 421893545, 717806035, 1603195471, 8015977355, 21179055959, 105895279795, 402402063221, 2012010316105]

約数ペア:

[(1, 2012010316105), (5, 402402063221), (19, 105895279795), (95, 21179055959), (251, 8015977355), (1255, 1603195471), (2803, 717806035), (4769, 421893545), (14015, 143561207), (23845, 84378709), (30103, 66837535), (53257, 37779265), (150515, 13367507), (266285, 7555853), (571957, 3517765), (703553, 2859785)]