2012443653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 3186892800

約数和(自身を除く): 1174449147

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 223, 389, 407, 627, 669, 703, 1167, 1221, 2109, 2453, 4237, 4279, 7359, 7391, 7733, 8251, 12711, 12837, 14393, 22173, 23199, 24753, 43179, 46607, 81301, 86747, 90761, 139821, 156769, 158323, 243903, 260241, 272283, 273467, 470307, 474969, 820401, 954217, 1648193, 1724459, 2862651, 3008137, 3209639, 4944579, 5173377, 9024411, 9628917, 18130123, 35306029, 54390369, 60983141, 105918087, 182949423, 670814551, 2012443653]

約数ペア:

[(1, 2012443653), (3, 670814551), (11, 182949423), (19, 105918087), (33, 60983141), (37, 54390369), (57, 35306029), (111, 18130123), (209, 9628917), (223, 9024411), (389, 5173377), (407, 4944579), (627, 3209639), (669, 3008137), (703, 2862651), (1167, 1724459), (1221, 1648193), (2109, 954217), (2453, 820401), (4237, 474969), (4279, 470307), (7359, 273467), (7391, 272283), (7733, 260241), (8251, 243903), (12711, 158323), (12837, 156769), (14393, 139821), (22173, 90761), (23199, 86747), (24753, 81301), (43179, 46607)]