8959792370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{21023}}^1$

素因数の和:21179

約数の個数: 64

約数和(自身を含む): 17983088640

約数和(自身を除く): 9023296270

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 109, 115, 170, 218, 230, 391, 545, 782, 1090, 1853, 1955, 2507, 3706, 3910, 5014, 9265, 12535, 18530, 21023, 25070, 42046, 42619, 85238, 105115, 210230, 213095, 357391, 426190, 483529, 714782, 967058, 1786955, 2291507, 2417645, 3573910, 4583014, 4835290, 8219993, 11457535, 16439986, 22915070, 38955619, 41099965, 52704661, 77911238, 82199930, 105409322, 194778095, 263523305, 389556190, 527046610, 895979237, 1791958474, 4479896185, 8959792370]

約数ペア:

[(1, 8959792370), (2, 4479896185), (5, 1791958474), (10, 895979237), (17, 527046610), (23, 389556190), (34, 263523305), (46, 194778095), (85, 105409322), (109, 82199930), (115, 77911238), (170, 52704661), (218, 41099965), (230, 38955619), (391, 22915070), (545, 16439986), (782, 11457535), (1090, 8219993), (1853, 4835290), (1955, 4583014), (2507, 3573910), (3706, 2417645), (3910, 2291507), (5014, 1786955), (9265, 967058), (12535, 714782), (18530, 483529), (21023, 426190), (25070, 357391), (42046, 213095), (42619, 210230), (85238, 105115)]