2850871036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2885497}}^1$

素因数の和:2885533

約数の個数: 24

約数和(自身を含む): 5655576080

約数和(自身を除く): 2804705044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2885497, 5770994, 11541988, 37511461, 54824443, 75022922, 109648886, 150045844, 219297772, 712717759, 1425435518, 2850871036]

約数ペア:

[(1, 2850871036), (2, 1425435518), (4, 712717759), (13, 219297772), (19, 150045844), (26, 109648886), (38, 75022922), (52, 54824443), (76, 37511461), (247, 11541988), (494, 5770994), (988, 2885497)]