20168676

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5686

約数の個数: 60

約数和(自身を含む): 57528240

約数和(自身を除く): 37359564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5659, 11318, 16977, 22636, 33954, 50931, 62249, 67908, 101862, 124498, 152793, 186747, 203724, 248996, 305586, 373494, 458379, 560241, 611172, 746988, 916758, 1120482, 1680723, 1833516, 2240964, 3361446, 5042169, 6722892, 10084338, 20168676]

約数ペア:

[(1, 20168676), (2, 10084338), (3, 6722892), (4, 5042169), (6, 3361446), (9, 2240964), (11, 1833516), (12, 1680723), (18, 1120482), (22, 916758), (27, 746988), (33, 611172), (36, 560241), (44, 458379), (54, 373494), (66, 305586), (81, 248996), (99, 203724), (108, 186747), (132, 152793), (162, 124498), (198, 101862), (297, 67908), (324, 62249), (396, 50931), (594, 33954), (891, 22636), (1188, 16977), (1782, 11318), (3564, 5659)]