20006064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10714

約数の個数: 60

約数和(自身を含む): 60301696

約数和(自身を除く): 40295632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10687, 21374, 32061, 42748, 64122, 85496, 96183, 128244, 138931, 170992, 192366, 256488, 277862, 384732, 416793, 512976, 555724, 769464, 833586, 1111448, 1250379, 1538928, 1667172, 2222896, 2500758, 3334344, 5001516, 6668688, 10003032, 20006064]

約数ペア:

[(1, 20006064), (2, 10003032), (3, 6668688), (4, 5001516), (6, 3334344), (8, 2500758), (9, 2222896), (12, 1667172), (13, 1538928), (16, 1250379), (18, 1111448), (24, 833586), (26, 769464), (36, 555724), (39, 512976), (48, 416793), (52, 384732), (72, 277862), (78, 256488), (104, 192366), (117, 170992), (144, 138931), (156, 128244), (208, 96183), (234, 85496), (312, 64122), (468, 42748), (624, 32061), (936, 21374), (1872, 10687)]