20196968402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{52697}}^1\times {\mathrm{14741}}^1$

素因数の和:67453

約数の個数: 16

約数和(自身を含む): 32628704472

約数和(自身を除く): 12431736070

約数列:

[1, 2, 13, 26, 14741, 29482, 52697, 105394, 191633, 383266, 685061, 1370122, 776806477, 1553612954, 10098484201, 20196968402]

約数ペア:

[(1, 20196968402), (2, 10098484201), (13, 1553612954), (26, 776806477), (14741, 1370122), (29482, 685061), (52697, 383266), (105394, 191633)]