20162347933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2663}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 27211161600

約数和(自身を除く): 7048813667

約数列:

[1, 7, 13, 19, 29, 91, 133, 151, 203, 247, 377, 551, 1057, 1729, 1963, 2639, 2663, 2869, 3857, 4379, 7163, 13741, 18641, 20083, 30653, 34619, 37297, 50141, 50597, 56927, 77227, 83201, 242333, 261079, 354179, 398489, 402113, 540589, 582407, 657761, 1003951, 1081613, 1467313, 2814791, 4604327, 5227469, 7027657, 7571291, 7640147, 10271191, 11661277, 19075069, 36592283, 53481029, 81628939, 99321911, 133525483, 151596601, 221564263, 695253377, 1061176207, 1550949841, 2880335419, 20162347933]

約数ペア:

[(1, 20162347933), (7, 2880335419), (13, 1550949841), (19, 1061176207), (29, 695253377), (91, 221564263), (133, 151596601), (151, 133525483), (203, 99321911), (247, 81628939), (377, 53481029), (551, 36592283), (1057, 19075069), (1729, 11661277), (1963, 10271191), (2639, 7640147), (2663, 7571291), (2869, 7027657), (3857, 5227469), (4379, 4604327), (7163, 2814791), (13741, 1467313), (18641, 1081613), (20083, 1003951), (30653, 657761), (34619, 582407), (37297, 540589), (50141, 402113), (50597, 398489), (56927, 354179), (77227, 261079), (83201, 242333)]