20223530918

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{141667}}^1$

素因数の和:142327

約数の個数: 16

約数和(自身を含む): 30615588144

約数和(自身を除く): 10392057226

約数列:

[1, 2, 137, 274, 521, 1042, 71377, 141667, 142754, 283334, 19408379, 38816758, 73808507, 147617014, 10111765459, 20223530918]

約数ペア:

[(1, 20223530918), (2, 10111765459), (137, 147617014), (274, 73808507), (521, 38816758), (1042, 19408379), (71377, 283334), (141667, 142754)]