2048670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 6132672

約数和(自身を除く): 4084002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 103, 117, 130, 153, 170, 195, 206, 221, 234, 255, 306, 309, 390, 442, 510, 515, 585, 618, 663, 765, 927, 1030, 1105, 1170, 1326, 1339, 1530, 1545, 1751, 1854, 1989, 2210, 2678, 3090, 3315, 3502, 3978, 4017, 4635, 5253, 6630, 6695, 8034, 8755, 9270, 9945, 10506, 12051, 13390, 15759, 17510, 19890, 20085, 22763, 24102, 26265, 31518, 40170, 45526, 52530, 60255, 68289, 78795, 113815, 120510, 136578, 157590, 204867, 227630, 341445, 409734, 682890, 1024335, 2048670]

約数ペア:

[(1, 2048670), (2, 1024335), (3, 682890), (5, 409734), (6, 341445), (9, 227630), (10, 204867), (13, 157590), (15, 136578), (17, 120510), (18, 113815), (26, 78795), (30, 68289), (34, 60255), (39, 52530), (45, 45526), (51, 40170), (65, 31518), (78, 26265), (85, 24102), (90, 22763), (102, 20085), (103, 19890), (117, 17510), (130, 15759), (153, 13390), (170, 12051), (195, 10506), (206, 9945), (221, 9270), (234, 8755), (255, 8034), (306, 6695), (309, 6630), (390, 5253), (442, 4635), (510, 4017), (515, 3978), (585, 3502), (618, 3315), (663, 3090), (765, 2678), (927, 2210), (1030, 1989), (1105, 1854), (1170, 1751), (1326, 1545), (1339, 1530)]