2019362730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5867}}^1$

素因数の和:6044

約数の個数: 128

約数和(自身を含む): 6083942400

約数和(自身を除く): 4064579670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 149, 154, 165, 210, 231, 298, 330, 385, 447, 462, 745, 770, 894, 1043, 1155, 1490, 1639, 2086, 2235, 2310, 3129, 3278, 4470, 4917, 5215, 5867, 6258, 8195, 9834, 10430, 11473, 11734, 15645, 16390, 17601, 22946, 24585, 29335, 31290, 34419, 35202, 41069, 49170, 57365, 58670, 64537, 68838, 82138, 88005, 114730, 123207, 129074, 172095, 176010, 193611, 205345, 246414, 322685, 344190, 387222, 410690, 451759, 616035, 645370, 874183, 903518, 968055, 1232070, 1355277, 1748366, 1936110, 2258795, 2622549, 2710554, 4370915, 4517590, 5245098, 6119281, 6776385, 8741830, 9616013, 12238562, 13112745, 13552770, 18357843, 19232026, 26225490, 28848039, 30596405, 36715686, 48080065, 57696078, 61192810, 67312091, 91789215, 96160130, 134624182, 144240195, 183578430, 201936273, 288480390, 336560455, 403872546, 673120910, 1009681365, 2019362730]

約数ペア:

[(1, 2019362730), (2, 1009681365), (3, 673120910), (5, 403872546), (6, 336560455), (7, 288480390), (10, 201936273), (11, 183578430), (14, 144240195), (15, 134624182), (21, 96160130), (22, 91789215), (30, 67312091), (33, 61192810), (35, 57696078), (42, 48080065), (55, 36715686), (66, 30596405), (70, 28848039), (77, 26225490), (105, 19232026), (110, 18357843), (149, 13552770), (154, 13112745), (165, 12238562), (210, 9616013), (231, 8741830), (298, 6776385), (330, 6119281), (385, 5245098), (447, 4517590), (462, 4370915), (745, 2710554), (770, 2622549), (894, 2258795), (1043, 1936110), (1155, 1748366), (1490, 1355277), (1639, 1232070), (2086, 968055), (2235, 903518), (2310, 874183), (3129, 645370), (3278, 616035), (4470, 451759), (4917, 410690), (5215, 387222), (5867, 344190), (6258, 322685), (8195, 246414), (9834, 205345), (10430, 193611), (11473, 176010), (11734, 172095), (15645, 129074), (16390, 123207), (17601, 114730), (22946, 88005), (24585, 82138), (29335, 68838), (31290, 64537), (34419, 58670), (35202, 57365), (41069, 49170)]