2078697810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{6551}}^1$

素因数の和:8079

約数の個数: 64

約数和(自身を含む): 5706215424

約数和(自身を除く): 3627517614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1511, 3022, 4533, 6551, 7555, 9066, 10577, 13102, 15110, 19653, 21154, 22665, 31731, 32755, 39306, 45330, 45857, 52885, 63462, 65510, 91714, 98265, 105770, 137571, 158655, 196530, 229285, 275142, 317310, 458570, 687855, 1375710, 9898561, 19797122, 29695683, 49492805, 59391366, 69289927, 98985610, 138579854, 148478415, 207869781, 296956830, 346449635, 415739562, 692899270, 1039348905, 2078697810]

約数ペア:

[(1, 2078697810), (2, 1039348905), (3, 692899270), (5, 415739562), (6, 346449635), (7, 296956830), (10, 207869781), (14, 148478415), (15, 138579854), (21, 98985610), (30, 69289927), (35, 59391366), (42, 49492805), (70, 29695683), (105, 19797122), (210, 9898561), (1511, 1375710), (3022, 687855), (4533, 458570), (6551, 317310), (7555, 275142), (9066, 229285), (10577, 196530), (13102, 158655), (15110, 137571), (19653, 105770), (21154, 98265), (22665, 91714), (31731, 65510), (32755, 63462), (39306, 52885), (45330, 45857)]