20179875672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2316331}}^1$

素因数の和:2316365

約数の個数: 72

約数和(自身を含む): 60074070420

約数和(自身を除く): 39894194748

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 2316331, 4632662, 6948993, 9265324, 13897986, 18530648, 20846979, 25479641, 27795972, 41693958, 50959282, 55591944, 76438923, 83387916, 101918564, 152877846, 166775832, 203837128, 229316769, 280276051, 305755692, 458633538, 560552102, 611511384, 840828153, 917267076, 1121104204, 1681656306, 1834534152, 2242208408, 2522484459, 3363312612, 5044968918, 6726625224, 10089937836, 20179875672]

約数ペア:

[(1, 20179875672), (2, 10089937836), (3, 6726625224), (4, 5044968918), (6, 3363312612), (8, 2522484459), (9, 2242208408), (11, 1834534152), (12, 1681656306), (18, 1121104204), (22, 917267076), (24, 840828153), (33, 611511384), (36, 560552102), (44, 458633538), (66, 305755692), (72, 280276051), (88, 229316769), (99, 203837128), (121, 166775832), (132, 152877846), (198, 101918564), (242, 83387916), (264, 76438923), (363, 55591944), (396, 50959282), (484, 41693958), (726, 27795972), (792, 25479641), (968, 20846979), (1089, 18530648), (1452, 13897986), (2178, 9265324), (2904, 6948993), (4356, 4632662), (8712, 2316331)]