2022332390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{255023}}^1$

素因数の和:255104

約数の個数: 32

約数和(自身を含む): 3984494976

約数和(自身を除く): 1962162586

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 255023, 510046, 1275115, 2550230, 3315299, 6630598, 15556403, 16576495, 31112806, 33152990, 77782015, 155564030, 202233239, 404466478, 1011166195, 2022332390]

約数ペア:

[(1, 2022332390), (2, 1011166195), (5, 404466478), (10, 202233239), (13, 155564030), (26, 77782015), (61, 33152990), (65, 31112806), (122, 16576495), (130, 15556403), (305, 6630598), (610, 3315299), (793, 2550230), (1586, 1275115), (3965, 510046), (7930, 255023)]