20073042

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 29693358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 719, 846, 1034, 1269, 1438, 1551, 2157, 2538, 3102, 4314, 4653, 6471, 7909, 9306, 12942, 13959, 15818, 19413, 23727, 27918, 33793, 38826, 47454, 67586, 71181, 101379, 142362, 202758, 213543, 304137, 371723, 427086, 608274, 743446, 912411, 1115169, 1824822, 2230338, 3345507, 6691014, 10036521, 20073042]

約数ペア:

[(1, 20073042), (2, 10036521), (3, 6691014), (6, 3345507), (9, 2230338), (11, 1824822), (18, 1115169), (22, 912411), (27, 743446), (33, 608274), (47, 427086), (54, 371723), (66, 304137), (94, 213543), (99, 202758), (141, 142362), (198, 101379), (282, 71181), (297, 67586), (423, 47454), (517, 38826), (594, 33793), (719, 27918), (846, 23727), (1034, 19413), (1269, 15818), (1438, 13959), (1551, 12942), (2157, 9306), (2538, 7909), (3102, 6471), (4314, 4653)]