201577930

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{74383}}^1$

素因数の和:74661

約数の個数: 16

約数和(自身を含む): 364184064

約数和(自身を除く): 162606134

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 74383, 148766, 371915, 743830, 20157793, 40315586, 100788965, 201577930]

約数ペア:

[(1, 201577930), (2, 100788965), (5, 40315586), (10, 20157793), (271, 743830), (542, 371915), (1355, 148766), (2710, 74383)]