20762064

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4696

約数の個数: 60

約数和(自身を含む): 59992192

約数和(自身を除く): 39230128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4651, 9302, 13953, 18604, 27906, 37208, 41859, 55812, 74416, 83718, 111624, 144181, 167436, 223248, 288362, 334872, 432543, 576724, 669744, 865086, 1153448, 1297629, 1730172, 2306896, 2595258, 3460344, 5190516, 6920688, 10381032, 20762064]

約数ペア:

[(1, 20762064), (2, 10381032), (3, 6920688), (4, 5190516), (6, 3460344), (8, 2595258), (9, 2306896), (12, 1730172), (16, 1297629), (18, 1153448), (24, 865086), (31, 669744), (36, 576724), (48, 432543), (62, 334872), (72, 288362), (93, 223248), (124, 167436), (144, 144181), (186, 111624), (248, 83718), (279, 74416), (372, 55812), (496, 41859), (558, 37208), (744, 27906), (1116, 18604), (1488, 13953), (2232, 9302), (4464, 4651)]