1738949396090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{29094017}}^1$

素因数の和:29094206

約数の個数: 32

約数和(自身を含む): 3225944715840

約数和(自身を除く): 1486995319750

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 695, 1390, 5977, 11954, 29885, 59770, 29094017, 58188034, 145470085, 290940170, 1251042731, 2502085462, 4044068363, 6255213655, 8088136726, 12510427310, 20220341815, 40440683630, 173894939609, 347789879218, 869474698045, 1738949396090]

約数ペア:

[(1, 1738949396090), (2, 869474698045), (5, 347789879218), (10, 173894939609), (43, 40440683630), (86, 20220341815), (139, 12510427310), (215, 8088136726), (278, 6255213655), (430, 4044068363), (695, 2502085462), (1390, 1251042731), (5977, 290940170), (11954, 145470085), (29885, 58188034), (59770, 29094017)]