2013603363220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{308923}}^1$

素因数の和:309977

約数の個数: 96

約数和(自身を含む): 4717640188800

約数和(自身を除く): 2704036825580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1009, 1292, 1615, 2018, 3230, 4036, 5045, 6460, 10090, 17153, 19171, 20180, 34306, 38342, 68612, 76684, 85765, 95855, 171530, 191710, 308923, 325907, 343060, 383420, 617846, 651814, 1235692, 1303628, 1544615, 1629535, 3089230, 3259070, 5251691, 5869537, 6178460, 6518140, 10503382, 11739074, 21006764, 23478148, 26258455, 29347685, 52516910, 58695370, 99782129, 105033820, 117390740, 199564258, 311703307, 399128516, 498910645, 623406614, 997821290, 1246813228, 1558516535, 1995642580, 3117033070, 5298956219, 5922362833, 6234066140, 10597912438, 11844725666, 21195824876, 23689451332, 26494781095, 29611814165, 52989562190, 59223628330, 100680168161, 105979124380, 118447256660, 201360336322, 402720672644, 503400840805, 1006801681610, 2013603363220]

約数ペア:

[(1, 2013603363220), (2, 1006801681610), (4, 503400840805), (5, 402720672644), (10, 201360336322), (17, 118447256660), (19, 105979124380), (20, 100680168161), (34, 59223628330), (38, 52989562190), (68, 29611814165), (76, 26494781095), (85, 23689451332), (95, 21195824876), (170, 11844725666), (190, 10597912438), (323, 6234066140), (340, 5922362833), (380, 5298956219), (646, 3117033070), (1009, 1995642580), (1292, 1558516535), (1615, 1246813228), (2018, 997821290), (3230, 623406614), (4036, 498910645), (5045, 399128516), (6460, 311703307), (10090, 199564258), (17153, 117390740), (19171, 105033820), (20180, 99782129), (34306, 58695370), (38342, 52516910), (68612, 29347685), (76684, 26258455), (85765, 23478148), (95855, 21006764), (171530, 11739074), (191710, 10503382), (308923, 6518140), (325907, 6178460), (343060, 5869537), (383420, 5251691), (617846, 3259070), (651814, 3089230), (1235692, 1629535), (1303628, 1544615)]