2243337650

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 4209909120

約数和(自身を除く): 1966571470

約数列:

[1, 2, 5, 10, 25, 50, 239, 347, 478, 541, 694, 1082, 1195, 1735, 2390, 2705, 3470, 5410, 5975, 8675, 11950, 13525, 17350, 27050, 82933, 129299, 165866, 187727, 258598, 375454, 414665, 646495, 829330, 938635, 1292990, 1877270, 2073325, 3232475, 4146650, 4693175, 6464950, 9386350, 44866753, 89733506, 224333765, 448667530, 1121668825, 2243337650]

約数ペア:

[(1, 2243337650), (2, 1121668825), (5, 448667530), (10, 224333765), (25, 89733506), (50, 44866753), (239, 9386350), (347, 6464950), (478, 4693175), (541, 4146650), (694, 3232475), (1082, 2073325), (1195, 1877270), (1735, 1292990), (2390, 938635), (2705, 829330), (3470, 646495), (5410, 414665), (5975, 375454), (8675, 258598), (11950, 187727), (13525, 165866), (17350, 129299), (27050, 82933)]