1900904814

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{577081}}^1$

素因数の和:577153

約数の個数: 32

約数和(自身を含む): 4293490080

約数和(自身を除く): 2392585266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 577081, 1154162, 1731243, 3462486, 5193729, 10387458, 15581187, 31162374, 35201941, 70403882, 105605823, 211211646, 316817469, 633634938, 950452407, 1900904814]

約数ペア:

[(1, 1900904814), (2, 950452407), (3, 633634938), (6, 316817469), (9, 211211646), (18, 105605823), (27, 70403882), (54, 35201941), (61, 31162374), (122, 15581187), (183, 10387458), (366, 5193729), (549, 3462486), (1098, 1731243), (1647, 1154162), (3294, 577081)]