1661574178364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{11521747}}^1$

素因数の和:11522945

約数の個数: 24

約数和(自身を含む): 3004134486528

約数和(自身を除く): 1342560308164

約数列:

[1, 2, 4, 31, 62, 124, 1163, 2326, 4652, 36053, 72106, 144212, 11521747, 23043494, 46086988, 357174157, 714348314, 1428696628, 13399791761, 26799583522, 53599167044, 415393544591, 830787089182, 1661574178364]

約数ペア:

[(1, 1661574178364), (2, 830787089182), (4, 415393544591), (31, 53599167044), (62, 26799583522), (124, 13399791761), (1163, 1428696628), (2326, 714348314), (4652, 357174157), (36053, 46086988), (72106, 23043494), (144212, 11521747)]