2019235218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48029}}^1$

素因数の和:48072

約数の個数: 96

約数和(自身を含む): 5519223360

約数和(自身を除く): 3499988142

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3822, 6006, 7007, 14014, 21021, 42042, 48029, 96058, 144087, 288174, 336203, 528319, 624377, 672406, 1008609, 1056638, 1248754, 1584957, 1873131, 2017218, 2353421, 3169914, 3698233, 3746262, 4370639, 4706842, 6868147, 7060263, 7396466, 8741278, 11094699, 13111917, 13736294, 14120526, 20604441, 22189398, 25887631, 26223834, 30594473, 41208882, 48077029, 51775262, 61188946, 77662893, 91783419, 96154058, 144231087, 155325786, 183566838, 288462174, 336539203, 673078406, 1009617609, 2019235218]

約数ペア:

[(1, 2019235218), (2, 1009617609), (3, 673078406), (6, 336539203), (7, 288462174), (11, 183566838), (13, 155325786), (14, 144231087), (21, 96154058), (22, 91783419), (26, 77662893), (33, 61188946), (39, 51775262), (42, 48077029), (49, 41208882), (66, 30594473), (77, 26223834), (78, 25887631), (91, 22189398), (98, 20604441), (143, 14120526), (147, 13736294), (154, 13111917), (182, 11094699), (231, 8741278), (273, 7396466), (286, 7060263), (294, 6868147), (429, 4706842), (462, 4370639), (539, 3746262), (546, 3698233), (637, 3169914), (858, 2353421), (1001, 2017218), (1078, 1873131), (1274, 1584957), (1617, 1248754), (1911, 1056638), (2002, 1008609), (3003, 672406), (3234, 624377), (3822, 528319), (6006, 336203), (7007, 288174), (14014, 144087), (21021, 96058), (42042, 48029)]