2018082444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{201889}}^1$

素因数の和:201927

約数の個数: 72

約数和(自身を含む): 5799895920

約数和(自身を除く): 3781813476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 201889, 403778, 605667, 807556, 1211334, 1413223, 2422668, 2826446, 3432113, 4239669, 5652892, 6864226, 8479338, 9892561, 10296339, 13728452, 16958676, 19785122, 20592678, 24024791, 29677683, 39570244, 41185356, 48049582, 59355366, 72074373, 96099164, 118710732, 144148746, 168173537, 288297492, 336347074, 504520611, 672694148, 1009041222, 2018082444]

約数ペア:

[(1, 2018082444), (2, 1009041222), (3, 672694148), (4, 504520611), (6, 336347074), (7, 288297492), (12, 168173537), (14, 144148746), (17, 118710732), (21, 96099164), (28, 72074373), (34, 59355366), (42, 48049582), (49, 41185356), (51, 39570244), (68, 29677683), (84, 24024791), (98, 20592678), (102, 19785122), (119, 16958676), (147, 13728452), (196, 10296339), (204, 9892561), (238, 8479338), (294, 6864226), (357, 5652892), (476, 4239669), (588, 3432113), (714, 2826446), (833, 2422668), (1428, 1413223), (1666, 1211334), (2499, 807556), (3332, 605667), (4998, 403778), (9996, 201889)]