1774976589140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{5138009}}^1$

素因数の和:5138792

約数の個数: 48

約数和(自身を含む): 3894693788160

約数和(自身を除く): 2119717199020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 751, 1502, 3004, 3755, 7510, 15020, 17273, 34546, 69092, 86365, 172730, 345460, 5138009, 10276018, 20552036, 25690045, 51380090, 102760180, 118174207, 236348414, 472696828, 590871035, 1181742070, 2363484140, 3858644759, 7717289518, 15434579036, 19293223795, 38586447590, 77172895180, 88748829457, 177497658914, 354995317828, 443744147285, 887488294570, 1774976589140]

約数ペア:

[(1, 1774976589140), (2, 887488294570), (4, 443744147285), (5, 354995317828), (10, 177497658914), (20, 88748829457), (23, 77172895180), (46, 38586447590), (92, 19293223795), (115, 15434579036), (230, 7717289518), (460, 3858644759), (751, 2363484140), (1502, 1181742070), (3004, 590871035), (3755, 472696828), (7510, 236348414), (15020, 118174207), (17273, 102760180), (34546, 51380090), (69092, 25690045), (86365, 20552036), (172730, 10276018), (345460, 5138009)]