19401832008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{33487}}^1$

素因数の和:34131

約数の個数: 96

約数和(自身を含む): 56681788800

約数和(自身を除く): 37279956792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 619, 936, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 8047, 11142, 14856, 16094, 22284, 24141, 32188, 33487, 44568, 48282, 64376, 66974, 72423, 96564, 100461, 133948, 144846, 193128, 200922, 267896, 289692, 301383, 401844, 435331, 579384, 602766, 803688, 870662, 1205532, 1305993, 1741324, 2411064, 2611986, 3482648, 3917979, 5223972, 7835958, 10447944, 15671916, 20728453, 31343832, 41456906, 62185359, 82913812, 124370718, 165827624, 186556077, 248741436, 269469889, 373112154, 497482872, 538939778, 746224308, 808409667, 1077879556, 1492448616, 1616819334, 2155759112, 2425229001, 3233638668, 4850458002, 6467277336, 9700916004, 19401832008]

約数ペア:

[(1, 19401832008), (2, 9700916004), (3, 6467277336), (4, 4850458002), (6, 3233638668), (8, 2425229001), (9, 2155759112), (12, 1616819334), (13, 1492448616), (18, 1077879556), (24, 808409667), (26, 746224308), (36, 538939778), (39, 497482872), (52, 373112154), (72, 269469889), (78, 248741436), (104, 186556077), (117, 165827624), (156, 124370718), (234, 82913812), (312, 62185359), (468, 41456906), (619, 31343832), (936, 20728453), (1238, 15671916), (1857, 10447944), (2476, 7835958), (3714, 5223972), (4952, 3917979), (5571, 3482648), (7428, 2611986), (8047, 2411064), (11142, 1741324), (14856, 1305993), (16094, 1205532), (22284, 870662), (24141, 803688), (32188, 602766), (33487, 579384), (44568, 435331), (48282, 401844), (64376, 301383), (66974, 289692), (72423, 267896), (96564, 200922), (100461, 193128), (133948, 144846)]