201899018890

素因数分解:

$2^1\times 5^1\times {\mathrm{46829}}^1\times {\mathrm{431141}}^1$

素因数の和:477977

約数の個数: 16

約数和(自身を含む): 363426837480

約数和(自身を除く): 161527818590

約数列:

[1, 2, 5, 10, 46829, 93658, 234145, 431141, 468290, 862282, 2155705, 4311410, 20189901889, 40379803778, 100949509445, 201899018890]

約数ペア:

[(1, 201899018890), (2, 100949509445), (5, 40379803778), (10, 20189901889), (46829, 4311410), (93658, 2155705), (234145, 862282), (431141, 468290)]