2009361726

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{677}}^1\times {\mathrm{911}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 4388948928

約数和(自身を除く): 2379587202

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 677, 911, 1086, 1354, 1629, 1822, 2031, 2733, 3258, 4062, 5466, 6093, 8199, 12186, 16398, 122537, 164891, 245074, 329782, 367611, 494673, 616747, 735222, 989346, 1102833, 1233494, 1484019, 1850241, 2205666, 2968038, 3700482, 5550723, 11101446, 111631207, 223262414, 334893621, 669787242, 1004680863, 2009361726]

約数ペア:

[(1, 2009361726), (2, 1004680863), (3, 669787242), (6, 334893621), (9, 223262414), (18, 111631207), (181, 11101446), (362, 5550723), (543, 3700482), (677, 2968038), (911, 2205666), (1086, 1850241), (1354, 1484019), (1629, 1233494), (1822, 1102833), (2031, 989346), (2733, 735222), (3258, 616747), (4062, 494673), (5466, 367611), (6093, 329782), (8199, 245074), (12186, 164891), (16398, 122537)]