2019413844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3334

約数の個数: 144

約数和(自身を含む): 6072288768

約数和(自身を除く): 4052874924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 53, 63, 84, 94, 106, 126, 141, 159, 188, 212, 252, 282, 318, 329, 371, 423, 477, 564, 636, 658, 742, 846, 954, 987, 1113, 1316, 1484, 1692, 1908, 1974, 2226, 2491, 2961, 3217, 3339, 3948, 4452, 4982, 5922, 6434, 6678, 7473, 9651, 9964, 11844, 12868, 13356, 14946, 17437, 19302, 22419, 22519, 28953, 29892, 34874, 38604, 44838, 45038, 52311, 57906, 67557, 69748, 89676, 90076, 104622, 115812, 135114, 151199, 156933, 170501, 202671, 209244, 270228, 302398, 313866, 341002, 405342, 453597, 511503, 604796, 627732, 682004, 810684, 907194, 1023006, 1058393, 1193507, 1360791, 1534509, 1814388, 2046012, 2116786, 2387014, 2721582, 3069018, 3175179, 3580521, 4233572, 4774028, 5443164, 6138036, 6350358, 7161042, 8013547, 9525537, 10741563, 12700716, 14322084, 16027094, 19051074, 21483126, 24040641, 32054188, 38102148, 42966252, 48081282, 56094829, 72121923, 96162564, 112189658, 144243846, 168284487, 224379316, 288487692, 336568974, 504853461, 673137948, 1009706922, 2019413844]

約数ペア:

[(1, 2019413844), (2, 1009706922), (3, 673137948), (4, 504853461), (6, 336568974), (7, 288487692), (9, 224379316), (12, 168284487), (14, 144243846), (18, 112189658), (21, 96162564), (28, 72121923), (36, 56094829), (42, 48081282), (47, 42966252), (53, 38102148), (63, 32054188), (84, 24040641), (94, 21483126), (106, 19051074), (126, 16027094), (141, 14322084), (159, 12700716), (188, 10741563), (212, 9525537), (252, 8013547), (282, 7161042), (318, 6350358), (329, 6138036), (371, 5443164), (423, 4774028), (477, 4233572), (564, 3580521), (636, 3175179), (658, 3069018), (742, 2721582), (846, 2387014), (954, 2116786), (987, 2046012), (1113, 1814388), (1316, 1534509), (1484, 1360791), (1692, 1193507), (1908, 1058393), (1974, 1023006), (2226, 907194), (2491, 810684), (2961, 682004), (3217, 627732), (3339, 604796), (3948, 511503), (4452, 453597), (4982, 405342), (5922, 341002), (6434, 313866), (6678, 302398), (7473, 270228), (9651, 209244), (9964, 202671), (11844, 170501), (12868, 156933), (13356, 151199), (14946, 135114), (17437, 115812), (19302, 104622), (22419, 90076), (22519, 89676), (28953, 69748), (29892, 67557), (34874, 57906), (38604, 52311), (44838, 45038)]