202109690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 369083520

約数和(自身を除く): 166973830

約数列:

[1, 2, 5, 10, 103, 206, 317, 515, 619, 634, 1030, 1238, 1585, 3095, 3170, 6190, 32651, 63757, 65302, 127514, 163255, 196223, 318785, 326510, 392446, 637570, 981115, 1962230, 20210969, 40421938, 101054845, 202109690]

約数ペア:

[(1, 202109690), (2, 101054845), (5, 40421938), (10, 20210969), (103, 1962230), (206, 981115), (317, 637570), (515, 392446), (619, 326510), (634, 318785), (1030, 196223), (1238, 163255), (1585, 127514), (3095, 65302), (3170, 63757), (6190, 32651)]