2902386024

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{191047}}^1$

素因数の和:191270

約数の個数: 48

約数和(自身を含む): 7897924320

約数和(自身を除く): 4995538296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 191047, 382094, 573141, 764188, 1146282, 1528376, 1719423, 2292564, 3438846, 4585128, 6877692, 13755384, 40310917, 80621834, 120932751, 161243668, 241865502, 322487336, 362798253, 483731004, 725596506, 967462008, 1451193012, 2902386024]

約数ペア:

[(1, 2902386024), (2, 1451193012), (3, 967462008), (4, 725596506), (6, 483731004), (8, 362798253), (9, 322487336), (12, 241865502), (18, 161243668), (24, 120932751), (36, 80621834), (72, 40310917), (211, 13755384), (422, 6877692), (633, 4585128), (844, 3438846), (1266, 2292564), (1688, 1719423), (1899, 1528376), (2532, 1146282), (3798, 764188), (5064, 573141), (7596, 382094), (15192, 191047)]