2100789722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{1451}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 3380952960

約数和(自身を除く): 1280163238

約数列:

[1, 2, 17, 34, 97, 194, 439, 878, 1451, 1649, 2902, 3298, 7463, 14926, 24667, 42583, 49334, 85166, 140747, 281494, 636989, 723911, 1273978, 1447822, 2392699, 4785398, 10828813, 21657626, 61787933, 123575866, 1050394861, 2100789722]

約数ペア:

[(1, 2100789722), (2, 1050394861), (17, 123575866), (34, 61787933), (97, 21657626), (194, 10828813), (439, 4785398), (878, 2392699), (1451, 1447822), (1649, 1273978), (2902, 723911), (3298, 636989), (7463, 281494), (14926, 140747), (24667, 85166), (42583, 49334)]