20231717728616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{265007}}^1\times {\mathrm{142433}}^1$

素因数の和:407513

約数の個数: 32

約数和(自身を含む): 38501072461440

約数和(自身を除く): 18269354732824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 142433, 265007, 284866, 530014, 569732, 1060028, 1139464, 2120056, 9543011, 17755469, 19086022, 35510938, 38172044, 71021876, 76344088, 142043752, 37745742031, 75491484062, 150982968124, 301965936248, 2528964716077, 5057929432154, 10115858864308, 20231717728616]

約数ペア:

[(1, 20231717728616), (2, 10115858864308), (4, 5057929432154), (8, 2528964716077), (67, 301965936248), (134, 150982968124), (268, 75491484062), (536, 37745742031), (142433, 142043752), (265007, 76344088), (284866, 71021876), (530014, 38172044), (569732, 35510938), (1060028, 19086022), (1139464, 17755469), (2120056, 9543011)]