2413960040

素因数分解:

$2^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{68813}}^1$

素因数の和:69701

約数の個数: 32

約数和(自身を含む): 5437682280

約数和(自身を除く): 3023722240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 877, 1754, 3508, 4385, 7016, 8770, 17540, 35080, 68813, 137626, 275252, 344065, 550504, 688130, 1376260, 2752520, 60349001, 120698002, 241396004, 301745005, 482792008, 603490010, 1206980020, 2413960040]

約数ペア:

[(1, 2413960040), (2, 1206980020), (4, 603490010), (5, 482792008), (8, 301745005), (10, 241396004), (20, 120698002), (40, 60349001), (877, 2752520), (1754, 1376260), (3508, 688130), (4385, 550504), (7016, 344065), (8770, 275252), (17540, 137626), (35080, 68813)]