20113013210

素因数分解:

$2^1\times 5^1\times {\mathrm{21013}}^1\times {\mathrm{95717}}^1$

素因数の和:116737

約数の個数: 16

約数和(自身を含む): 36205524936

約数和(自身を除く): 16092511726

約数列:

[1, 2, 5, 10, 21013, 42026, 95717, 105065, 191434, 210130, 478585, 957170, 2011301321, 4022602642, 10056506605, 20113013210]

約数ペア:

[(1, 20113013210), (2, 10056506605), (5, 4022602642), (10, 2011301321), (21013, 957170), (42026, 478585), (95717, 210130), (105065, 191434)]