2022196144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 4231514880

約数和(自身を除く): 2209318736

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 101, 134, 152, 202, 268, 304, 404, 536, 808, 983, 1072, 1273, 1616, 1919, 1966, 2546, 3838, 3932, 5092, 6767, 7676, 7864, 10184, 13534, 15352, 15728, 18677, 20368, 27068, 30704, 37354, 54136, 65861, 74708, 99283, 108272, 128573, 131722, 149416, 198566, 257146, 263444, 298832, 397132, 514292, 526888, 794264, 1028584, 1053776, 1251359, 1588528, 1886377, 2057168, 2502718, 3772754, 5005436, 6651961, 7545508, 10010872, 13303922, 15091016, 20021744, 26607844, 30182032, 53215688, 106431376, 126387259, 252774518, 505549036, 1011098072, 2022196144]

約数ペア:

[(1, 2022196144), (2, 1011098072), (4, 505549036), (8, 252774518), (16, 126387259), (19, 106431376), (38, 53215688), (67, 30182032), (76, 26607844), (101, 20021744), (134, 15091016), (152, 13303922), (202, 10010872), (268, 7545508), (304, 6651961), (404, 5005436), (536, 3772754), (808, 2502718), (983, 2057168), (1072, 1886377), (1273, 1588528), (1616, 1251359), (1919, 1053776), (1966, 1028584), (2546, 794264), (3838, 526888), (3932, 514292), (5092, 397132), (6767, 298832), (7676, 263444), (7864, 257146), (10184, 198566), (13534, 149416), (15352, 131722), (15728, 128573), (18677, 108272), (20368, 99283), (27068, 74708), (30704, 65861), (37354, 54136)]