2000749932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2287}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 5330124800

約数和(自身を除く): 3329374868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1279, 2287, 2558, 3837, 4574, 5116, 6861, 7674, 9148, 11511, 13722, 15348, 20583, 23022, 24301, 27444, 41166, 43453, 46044, 48602, 72903, 82332, 86906, 97204, 130359, 145806, 173812, 218709, 260718, 291612, 391077, 437418, 521436, 782154, 874836, 1564308, 2925073, 5850146, 8775219, 11700292, 17550438, 26325657, 35100876, 52651314, 55576387, 105302628, 111152774, 166729161, 222305548, 333458322, 500187483, 666916644, 1000374966, 2000749932]

約数ペア:

[(1, 2000749932), (2, 1000374966), (3, 666916644), (4, 500187483), (6, 333458322), (9, 222305548), (12, 166729161), (18, 111152774), (19, 105302628), (36, 55576387), (38, 52651314), (57, 35100876), (76, 26325657), (114, 17550438), (171, 11700292), (228, 8775219), (342, 5850146), (684, 2925073), (1279, 1564308), (2287, 874836), (2558, 782154), (3837, 521436), (4574, 437418), (5116, 391077), (6861, 291612), (7674, 260718), (9148, 218709), (11511, 173812), (13722, 145806), (15348, 130359), (20583, 97204), (23022, 86906), (24301, 82332), (27444, 72903), (41166, 48602), (43453, 46044)]