2019138912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2401

約数の個数: 144

約数和(自身を含む): 6577788672

約数和(自身を除く): 4558649760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 547, 672, 1008, 1094, 1641, 1831, 2016, 2188, 3282, 3662, 3829, 4376, 4923, 5493, 6564, 7324, 7658, 8752, 9846, 10986, 11487, 12817, 13128, 14648, 15316, 16479, 17504, 19692, 21972, 22974, 25634, 26256, 29296, 30632, 32958, 34461, 38451, 39384, 43944, 45948, 51268, 52512, 58592, 61264, 65916, 68922, 76902, 78768, 87888, 91896, 102536, 115353, 122528, 131832, 137844, 153804, 157536, 175776, 183792, 205072, 230706, 263664, 275688, 307608, 367584, 410144, 461412, 527328, 551376, 615216, 922824, 1001557, 1102752, 1230432, 1845648, 2003114, 3004671, 3691296, 4006228, 6009342, 7010899, 8012456, 9014013, 12018684, 14021798, 16024912, 18028026, 21032697, 24037368, 28043596, 32049824, 36056052, 42065394, 48074736, 56087192, 63098091, 72112104, 84130788, 96149472, 112174384, 126196182, 144224208, 168261576, 224348768, 252392364, 288448416, 336523152, 504784728, 673046304, 1009569456, 2019138912]

約数ペア:

[(1, 2019138912), (2, 1009569456), (3, 673046304), (4, 504784728), (6, 336523152), (7, 288448416), (8, 252392364), (9, 224348768), (12, 168261576), (14, 144224208), (16, 126196182), (18, 112174384), (21, 96149472), (24, 84130788), (28, 72112104), (32, 63098091), (36, 56087192), (42, 48074736), (48, 42065394), (56, 36056052), (63, 32049824), (72, 28043596), (84, 24037368), (96, 21032697), (112, 18028026), (126, 16024912), (144, 14021798), (168, 12018684), (224, 9014013), (252, 8012456), (288, 7010899), (336, 6009342), (504, 4006228), (547, 3691296), (672, 3004671), (1008, 2003114), (1094, 1845648), (1641, 1230432), (1831, 1102752), (2016, 1001557), (2188, 922824), (3282, 615216), (3662, 551376), (3829, 527328), (4376, 461412), (4923, 410144), (5493, 367584), (6564, 307608), (7324, 275688), (7658, 263664), (8752, 230706), (9846, 205072), (10986, 183792), (11487, 175776), (12817, 157536), (13128, 153804), (14648, 137844), (15316, 131832), (16479, 122528), (17504, 115353), (19692, 102536), (21972, 91896), (22974, 87888), (25634, 78768), (26256, 76902), (29296, 68922), (30632, 65916), (32958, 61264), (34461, 58592), (38451, 52512), (39384, 51268), (43944, 45948)]