2016755577

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:1000

約数の個数: 60

約数和(自身を含む): 3235800876

約数和(自身を除く): 1219045299

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 289, 303, 459, 853, 867, 909, 1377, 1717, 2559, 2601, 2727, 5151, 7677, 7803, 8181, 14501, 15453, 23031, 23409, 29189, 43503, 46359, 69093, 86153, 87567, 130509, 139077, 246517, 258459, 262701, 391527, 739551, 775377, 788103, 1174581, 1464601, 2218653, 2326131, 2364309, 4393803, 6655959, 6978393, 13181409, 19967877, 24898217, 39544227, 74694651, 118632681, 224083953, 672251859, 2016755577]

約数ペア:

[(1, 2016755577), (3, 672251859), (9, 224083953), (17, 118632681), (27, 74694651), (51, 39544227), (81, 24898217), (101, 19967877), (153, 13181409), (289, 6978393), (303, 6655959), (459, 4393803), (853, 2364309), (867, 2326131), (909, 2218653), (1377, 1464601), (1717, 1174581), (2559, 788103), (2601, 775377), (2727, 739551), (5151, 391527), (7677, 262701), (7803, 258459), (8181, 246517), (14501, 139077), (15453, 130509), (23031, 87567), (23409, 86153), (29189, 69093), (43503, 46359)]