23321930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 44573760

約数和(自身を除く): 21251830

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 937, 1310, 1874, 2489, 4685, 4978, 9370, 12445, 17803, 24890, 35606, 89015, 122747, 178030, 245494, 613735, 1227470, 2332193, 4664386, 11660965, 23321930]

約数ペア:

[(1, 23321930), (2, 11660965), (5, 4664386), (10, 2332193), (19, 1227470), (38, 613735), (95, 245494), (131, 178030), (190, 122747), (262, 89015), (655, 35606), (937, 24890), (1310, 17803), (1874, 12445), (2489, 9370), (4685, 4978)]