2017665608

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2677}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 4439909760

約数和(自身を除く): 2422244152

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 313, 344, 602, 626, 1204, 1252, 2191, 2408, 2504, 2677, 4382, 5354, 8764, 10708, 13459, 17528, 18739, 21416, 26918, 37478, 53836, 74956, 94213, 107672, 115111, 149912, 188426, 230222, 376852, 460444, 753704, 805777, 837901, 920888, 1611554, 1675802, 3223108, 3351604, 5865307, 6446216, 6703208, 11730614, 23461228, 36029743, 46922456, 72059486, 144118972, 252208201, 288237944, 504416402, 1008832804, 2017665608]

約数ペア:

[(1, 2017665608), (2, 1008832804), (4, 504416402), (7, 288237944), (8, 252208201), (14, 144118972), (28, 72059486), (43, 46922456), (56, 36029743), (86, 23461228), (172, 11730614), (301, 6703208), (313, 6446216), (344, 5865307), (602, 3351604), (626, 3223108), (1204, 1675802), (1252, 1611554), (2191, 920888), (2408, 837901), (2504, 805777), (2677, 753704), (4382, 460444), (5354, 376852), (8764, 230222), (10708, 188426), (13459, 149912), (17528, 115111), (18739, 107672), (21416, 94213), (26918, 74956), (37478, 53836)]