8536561490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{27017}}^1$

素因数の和:28706

約数の個数: 32

約数和(自身を含む): 16184862720

約数和(自身を除く): 7648301230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1663, 3326, 8315, 16630, 27017, 31597, 54034, 63194, 135085, 157985, 270170, 315970, 513323, 1026646, 2566615, 5133230, 44929271, 89858542, 224646355, 449292710, 853656149, 1707312298, 4268280745, 8536561490]

約数ペア:

[(1, 8536561490), (2, 4268280745), (5, 1707312298), (10, 853656149), (19, 449292710), (38, 224646355), (95, 89858542), (190, 44929271), (1663, 5133230), (3326, 2566615), (8315, 1026646), (16630, 513323), (27017, 315970), (31597, 270170), (54034, 157985), (63194, 135085)]