20227939691166

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{338792411}}^1$

素因数の和:338792557

約数の個数: 48

約数和(自身を含む): 45663796459008

約数和(自身を除く): 25435856767842

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 3317, 6634, 9951, 19902, 29853, 59706, 338792411, 677584822, 1016377233, 2032754466, 3049131699, 6098263398, 10502564741, 21005129482, 31507694223, 36250787977, 63015388446, 72501575954, 94523082669, 108752363931, 189046165338, 217504727862, 326257091793, 652514183586, 1123774427287, 2247548854574, 3371323281861, 6742646563722, 10113969845583, 20227939691166]

約数ペア:

[(1, 20227939691166), (2, 10113969845583), (3, 6742646563722), (6, 3371323281861), (9, 2247548854574), (18, 1123774427287), (31, 652514183586), (62, 326257091793), (93, 217504727862), (107, 189046165338), (186, 108752363931), (214, 94523082669), (279, 72501575954), (321, 63015388446), (558, 36250787977), (642, 31507694223), (963, 21005129482), (1926, 10502564741), (3317, 6098263398), (6634, 3049131699), (9951, 2032754466), (19902, 1016377233), (29853, 677584822), (59706, 338792411)]