4467264040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5877979}}^1$

素因数の和:5878009

約数の個数: 32

約数和(自身を含む): 10580364000

約数和(自身を除く): 6113099960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5877979, 11755958, 23511916, 29389895, 47023832, 58779790, 111681601, 117559580, 223363202, 235119160, 446726404, 558408005, 893452808, 1116816010, 2233632020, 4467264040]

約数ペア:

[(1, 4467264040), (2, 2233632020), (4, 1116816010), (5, 893452808), (8, 558408005), (10, 446726404), (19, 235119160), (20, 223363202), (38, 117559580), (40, 111681601), (76, 58779790), (95, 47023832), (152, 29389895), (190, 23511916), (380, 11755958), (760, 5877979)]