19110449124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{43487}}^1$

素因数の和:43826

約数の個数: 96

約数和(自身を含む): 53528509440

約数和(自身を除く): 34418060316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 313, 351, 468, 626, 702, 939, 1252, 1404, 1878, 2817, 3756, 4069, 5634, 8138, 8451, 11268, 12207, 16276, 16902, 24414, 33804, 36621, 43487, 48828, 73242, 86974, 109863, 130461, 146484, 173948, 219726, 260922, 391383, 439452, 521844, 565331, 782766, 1130662, 1174149, 1565532, 1695993, 2261324, 2348298, 3391986, 4696596, 5087979, 6783972, 10175958, 13611431, 15263937, 20351916, 27222862, 30527874, 40834293, 54445724, 61055748, 81668586, 122502879, 163337172, 176948603, 245005758, 353897206, 367508637, 490011516, 530845809, 707794412, 735017274, 1061691618, 1470034548, 1592537427, 2123383236, 3185074854, 4777612281, 6370149708, 9555224562, 19110449124]

約数ペア:

[(1, 19110449124), (2, 9555224562), (3, 6370149708), (4, 4777612281), (6, 3185074854), (9, 2123383236), (12, 1592537427), (13, 1470034548), (18, 1061691618), (26, 735017274), (27, 707794412), (36, 530845809), (39, 490011516), (52, 367508637), (54, 353897206), (78, 245005758), (108, 176948603), (117, 163337172), (156, 122502879), (234, 81668586), (313, 61055748), (351, 54445724), (468, 40834293), (626, 30527874), (702, 27222862), (939, 20351916), (1252, 15263937), (1404, 13611431), (1878, 10175958), (2817, 6783972), (3756, 5087979), (4069, 4696596), (5634, 3391986), (8138, 2348298), (8451, 2261324), (11268, 1695993), (12207, 1565532), (16276, 1174149), (16902, 1130662), (24414, 782766), (33804, 565331), (36621, 521844), (43487, 439452), (48828, 391383), (73242, 260922), (86974, 219726), (109863, 173948), (130461, 146484)]