2009235798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 4600307712

約数和(自身を除く): 2591071914

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 223, 241, 279, 402, 446, 482, 558, 603, 669, 723, 1206, 1338, 1446, 2007, 2077, 2169, 4014, 4154, 4338, 6231, 6913, 7471, 12462, 13826, 14941, 14942, 16147, 18693, 20739, 22413, 29882, 32294, 37386, 41478, 44823, 44826, 48441, 53743, 62217, 67239, 89646, 96882, 107486, 124434, 134469, 134478, 145323, 161229, 268938, 290646, 322458, 463171, 483687, 500557, 926342, 967374, 1001114, 1389513, 1501671, 1666033, 2779026, 3003342, 3332066, 3600781, 4168539, 4505013, 4998099, 7201562, 8337078, 9010026, 9996198, 10802343, 14994297, 21604686, 29988594, 32407029, 64814058, 111624211, 223248422, 334872633, 669745266, 1004617899, 2009235798]

約数ペア:

[(1, 2009235798), (2, 1004617899), (3, 669745266), (6, 334872633), (9, 223248422), (18, 111624211), (31, 64814058), (62, 32407029), (67, 29988594), (93, 21604686), (134, 14994297), (186, 10802343), (201, 9996198), (223, 9010026), (241, 8337078), (279, 7201562), (402, 4998099), (446, 4505013), (482, 4168539), (558, 3600781), (603, 3332066), (669, 3003342), (723, 2779026), (1206, 1666033), (1338, 1501671), (1446, 1389513), (2007, 1001114), (2077, 967374), (2169, 926342), (4014, 500557), (4154, 483687), (4338, 463171), (6231, 322458), (6913, 290646), (7471, 268938), (12462, 161229), (13826, 145323), (14941, 134478), (14942, 134469), (16147, 124434), (18693, 107486), (20739, 96882), (22413, 89646), (29882, 67239), (32294, 62217), (37386, 53743), (41478, 48441), (44823, 44826)]