2022976782

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{52249}}^1$

素因数の和:52502

約数の個数: 40

約数和(自身を含む): 4552020000

約数和(自身を除く): 2529043218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 19359, 38718, 52249, 104498, 156747, 313494, 470241, 940482, 1410723, 2821446, 4232169, 8464338, 12487511, 24975022, 37462533, 74925066, 112387599, 224775198, 337162797, 674325594, 1011488391, 2022976782]

約数ペア:

[(1, 2022976782), (2, 1011488391), (3, 674325594), (6, 337162797), (9, 224775198), (18, 112387599), (27, 74925066), (54, 37462533), (81, 24975022), (162, 12487511), (239, 8464338), (478, 4232169), (717, 2821446), (1434, 1410723), (2151, 940482), (4302, 470241), (6453, 313494), (12906, 156747), (19359, 104498), (38718, 52249)]