19646053584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{425903}}^1$

素因数の和:425976

約数の個数: 60

約数和(自身を含む): 52442411328

約数和(自身を除く): 32796357744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 15376, 23064, 46128, 425903, 851806, 1277709, 1703612, 2555418, 3407224, 5110836, 6814448, 10221672, 13202993, 20443344, 26405986, 39608979, 52811972, 79217958, 105623944, 158435916, 211247888, 316871832, 409292783, 633743664, 818585566, 1227878349, 1637171132, 2455756698, 3274342264, 4911513396, 6548684528, 9823026792, 19646053584]

約数ペア:

[(1, 19646053584), (2, 9823026792), (3, 6548684528), (4, 4911513396), (6, 3274342264), (8, 2455756698), (12, 1637171132), (16, 1227878349), (24, 818585566), (31, 633743664), (48, 409292783), (62, 316871832), (93, 211247888), (124, 158435916), (186, 105623944), (248, 79217958), (372, 52811972), (496, 39608979), (744, 26405986), (961, 20443344), (1488, 13202993), (1922, 10221672), (2883, 6814448), (3844, 5110836), (5766, 3407224), (7688, 2555418), (11532, 1703612), (15376, 1277709), (23064, 851806), (46128, 425903)]