237420702940

素因数分解:

$2^2\times 5^1\times {\mathrm{99083}}^1\times {\mathrm{119809}}^1$

素因数の和:218901

約数の個数: 24

約数和(自身を含む): 498592669680

約数和(自身を除く): 261171966740

約数列:

[1, 2, 4, 5, 10, 20, 99083, 119809, 198166, 239618, 396332, 479236, 495415, 599045, 990830, 1198090, 1981660, 2396180, 11871035147, 23742070294, 47484140588, 59355175735, 118710351470, 237420702940]

約数ペア:

[(1, 237420702940), (2, 118710351470), (4, 59355175735), (5, 47484140588), (10, 23742070294), (20, 11871035147), (99083, 2396180), (119809, 1981660), (198166, 1198090), (239618, 990830), (396332, 599045), (479236, 495415)]