1952207972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 4247147520

約数和(自身を除く): 2294939548

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 263, 286, 418, 494, 526, 572, 683, 836, 988, 1052, 1366, 2717, 2732, 2893, 3419, 4997, 5434, 5786, 6838, 7513, 8879, 9994, 10868, 11572, 12977, 13676, 15026, 17758, 19988, 25954, 30052, 35516, 37609, 51908, 54967, 64961, 75218, 97669, 109934, 129922, 142747, 150436, 168701, 179629, 195338, 219868, 259844, 285494, 337402, 359258, 390676, 570988, 674804, 714571, 718516, 1429142, 1855711, 1975919, 2335177, 2858284, 3412951, 3711422, 3951838, 4670354, 6825902, 7422844, 7903676, 9340708, 13651804, 25686947, 37542461, 44368363, 51373894, 75084922, 88736726, 102747788, 150169844, 177473452, 488051993, 976103986, 1952207972]

約数ペア:

[(1, 1952207972), (2, 976103986), (4, 488051993), (11, 177473452), (13, 150169844), (19, 102747788), (22, 88736726), (26, 75084922), (38, 51373894), (44, 44368363), (52, 37542461), (76, 25686947), (143, 13651804), (209, 9340708), (247, 7903676), (263, 7422844), (286, 6825902), (418, 4670354), (494, 3951838), (526, 3711422), (572, 3412951), (683, 2858284), (836, 2335177), (988, 1975919), (1052, 1855711), (1366, 1429142), (2717, 718516), (2732, 714571), (2893, 674804), (3419, 570988), (4997, 390676), (5434, 359258), (5786, 337402), (6838, 285494), (7513, 259844), (8879, 219868), (9994, 195338), (10868, 179629), (11572, 168701), (12977, 150436), (13676, 142747), (15026, 129922), (17758, 109934), (19988, 97669), (25954, 75218), (30052, 64961), (35516, 54967), (37609, 51908)]