20164804902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2333}}^1\times {\mathrm{14551}}^1$

素因数の和:16906

約数の個数: 64

約数和(自身を含む): 48908689920

約数和(自身を除く): 28743885018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 2333, 4666, 6999, 13998, 14551, 20997, 25663, 29102, 41994, 43653, 51326, 62991, 76989, 87306, 125982, 130959, 153978, 160061, 230967, 261918, 320122, 392877, 461934, 480183, 692901, 785754, 960366, 1385802, 1440549, 2881098, 4321647, 8643294, 33947483, 67894966, 101842449, 203684898, 305527347, 373422313, 611054694, 746844626, 916582041, 1120266939, 1833164082, 2240533878, 3360800817, 6721601634, 10082402451, 20164804902]

約数ペア:

[(1, 20164804902), (2, 10082402451), (3, 6721601634), (6, 3360800817), (9, 2240533878), (11, 1833164082), (18, 1120266939), (22, 916582041), (27, 746844626), (33, 611054694), (54, 373422313), (66, 305527347), (99, 203684898), (198, 101842449), (297, 67894966), (594, 33947483), (2333, 8643294), (4666, 4321647), (6999, 2881098), (13998, 1440549), (14551, 1385802), (20997, 960366), (25663, 785754), (29102, 692901), (41994, 480183), (43653, 461934), (51326, 392877), (62991, 320122), (76989, 261918), (87306, 230967), (125982, 160061), (130959, 153978)]