20524542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 44872704

約数和(自身を除く): 24348162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6491, 12982, 19473, 38946, 110347, 201221, 220694, 331041, 402442, 603663, 662082, 1207326, 3420757, 6841514, 10262271, 20524542]

約数ペア:

[(1, 20524542), (2, 10262271), (3, 6841514), (6, 3420757), (17, 1207326), (31, 662082), (34, 603663), (51, 402442), (62, 331041), (93, 220694), (102, 201221), (186, 110347), (527, 38946), (1054, 19473), (1581, 12982), (3162, 6491)]