2019928764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{118457}}^1$

素因数の和:118507

約数の個数: 72

約数和(自身を含む): 5671769040

約数和(自身を除く): 3651840276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 118457, 236914, 355371, 473828, 710742, 829199, 1421484, 1658398, 2487597, 3316796, 3435253, 4975194, 5804393, 6870506, 9950388, 10305759, 11608786, 13741012, 17413179, 20611518, 23217572, 24046771, 34826358, 41223036, 48093542, 69652716, 72140313, 96187084, 144280626, 168327397, 288561252, 336654794, 504982191, 673309588, 1009964382, 2019928764]

約数ペア:

[(1, 2019928764), (2, 1009964382), (3, 673309588), (4, 504982191), (6, 336654794), (7, 288561252), (12, 168327397), (14, 144280626), (21, 96187084), (28, 72140313), (29, 69652716), (42, 48093542), (49, 41223036), (58, 34826358), (84, 24046771), (87, 23217572), (98, 20611518), (116, 17413179), (147, 13741012), (174, 11608786), (196, 10305759), (203, 9950388), (294, 6870506), (348, 5804393), (406, 4975194), (588, 3435253), (609, 3316796), (812, 2487597), (1218, 1658398), (1421, 1421484), (2436, 829199), (2842, 710742), (4263, 473828), (5684, 355371), (8526, 236914), (17052, 118457)]