2100053448

素因数分解:

$2^3\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{14591}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 5690880000

約数和(自身を除く): 3590826552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1999, 3998, 5997, 7996, 11994, 14591, 15992, 17991, 23988, 29182, 35982, 43773, 47976, 58364, 71964, 87546, 116728, 131319, 143928, 175092, 262638, 350184, 525276, 1050552, 29167409, 58334818, 87502227, 116669636, 175004454, 233339272, 262506681, 350008908, 525013362, 700017816, 1050026724, 2100053448]

約数ペア:

[(1, 2100053448), (2, 1050026724), (3, 700017816), (4, 525013362), (6, 350008908), (8, 262506681), (9, 233339272), (12, 175004454), (18, 116669636), (24, 87502227), (36, 58334818), (72, 29167409), (1999, 1050552), (3998, 525276), (5997, 350184), (7996, 262638), (11994, 175092), (14591, 143928), (15992, 131319), (17991, 116728), (23988, 87546), (29182, 71964), (35982, 58364), (43773, 47976)]