20836382616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{228409}}^1$

素因数の和:228609

約数の個数: 96

約数和(自身を含む): 64850167200

約数和(自身を除く): 44013784584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 181, 252, 362, 504, 543, 724, 1086, 1267, 1448, 1629, 2172, 2534, 3258, 3801, 4344, 5068, 6516, 7602, 10136, 11403, 13032, 15204, 22806, 30408, 45612, 91224, 228409, 456818, 685227, 913636, 1370454, 1598863, 1827272, 2055681, 2740908, 3197726, 4111362, 4796589, 5481816, 6395452, 8222724, 9593178, 12790904, 14389767, 16445448, 19186356, 28779534, 38372712, 41342029, 57559068, 82684058, 115118136, 124026087, 165368116, 248052174, 289394203, 330736232, 372078261, 496104348, 578788406, 744156522, 868182609, 992208696, 1157576812, 1488313044, 1736365218, 2315153624, 2604547827, 2976626088, 3472730436, 5209095654, 6945460872, 10418191308, 20836382616]

約数ペア:

[(1, 20836382616), (2, 10418191308), (3, 6945460872), (4, 5209095654), (6, 3472730436), (7, 2976626088), (8, 2604547827), (9, 2315153624), (12, 1736365218), (14, 1488313044), (18, 1157576812), (21, 992208696), (24, 868182609), (28, 744156522), (36, 578788406), (42, 496104348), (56, 372078261), (63, 330736232), (72, 289394203), (84, 248052174), (126, 165368116), (168, 124026087), (181, 115118136), (252, 82684058), (362, 57559068), (504, 41342029), (543, 38372712), (724, 28779534), (1086, 19186356), (1267, 16445448), (1448, 14389767), (1629, 12790904), (2172, 9593178), (2534, 8222724), (3258, 6395452), (3801, 5481816), (4344, 4796589), (5068, 4111362), (6516, 3197726), (7602, 2740908), (10136, 2055681), (11403, 1827272), (13032, 1598863), (15204, 1370454), (22806, 913636), (30408, 685227), (45612, 456818), (91224, 228409)]