2123235092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{720229}}^1$

素因数の和:720311

約数の個数: 24

約数和(自身を含む): 4113953760

約数和(自身を除く): 1990718668

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 720229, 1440458, 2880916, 7922519, 15845038, 31690076, 48255343, 96510686, 193021372, 530808773, 1061617546, 2123235092]

約数ペア:

[(1, 2123235092), (2, 1061617546), (4, 530808773), (11, 193021372), (22, 96510686), (44, 48255343), (67, 31690076), (134, 15845038), (268, 7922519), (737, 2880916), (1474, 1440458), (2948, 720229)]