905172046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 1471334400

約数和(自身を除く): 566162354

約数列:

[1, 2, 19, 38, 61, 79, 122, 158, 1159, 1501, 2318, 3002, 4819, 4943, 9638, 9886, 91561, 93917, 183122, 187834, 301523, 390497, 603046, 780994, 5728937, 7419443, 11457874, 14838886, 23820317, 47640634, 452586023, 905172046]

約数ペア:

[(1, 905172046), (2, 452586023), (19, 47640634), (38, 23820317), (61, 14838886), (79, 11457874), (122, 7419443), (158, 5728937), (1159, 780994), (1501, 603046), (2318, 390497), (3002, 301523), (4819, 187834), (4943, 183122), (9638, 93917), (9886, 91561)]