20723214096

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3690031}}^1$

素因数の和:3690061

約数の個数: 80

約数和(自身を含む): 64058955520

約数和(自身を除く): 43335741424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 3690031, 7380062, 11070093, 14760124, 22140186, 29520248, 33210279, 44280372, 47970403, 59040496, 66420558, 88560744, 95940806, 99630837, 132841116, 143911209, 177121488, 191881612, 199261674, 265682232, 287822418, 383763224, 398523348, 431733627, 531364464, 575644836, 767526448, 797046696, 863467254, 1151289672, 1295200881, 1594093392, 1726934508, 2302579344, 2590401762, 3453869016, 5180803524, 6907738032, 10361607048, 20723214096]

約数ペア:

[(1, 20723214096), (2, 10361607048), (3, 6907738032), (4, 5180803524), (6, 3453869016), (8, 2590401762), (9, 2302579344), (12, 1726934508), (13, 1594093392), (16, 1295200881), (18, 1151289672), (24, 863467254), (26, 797046696), (27, 767526448), (36, 575644836), (39, 531364464), (48, 431733627), (52, 398523348), (54, 383763224), (72, 287822418), (78, 265682232), (104, 199261674), (108, 191881612), (117, 177121488), (144, 143911209), (156, 132841116), (208, 99630837), (216, 95940806), (234, 88560744), (312, 66420558), (351, 59040496), (432, 47970403), (468, 44280372), (624, 33210279), (702, 29520248), (936, 22140186), (1404, 14760124), (1872, 11070093), (2808, 7380062), (5616, 3690031)]