20082021120105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{75611}}^1\times {\mathrm{2529491}}^1$

素因数の和:2605117

約数の個数: 32

約数和(自身を含む): 36721910227968

約数和(自身を除く): 16639889107863

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 75611, 226833, 378055, 529277, 1134165, 1587831, 2529491, 2646385, 7588473, 7939155, 12647455, 17706437, 37942365, 53119311, 88532185, 265596555, 191257344001, 573772032003, 956286720005, 1338801408007, 2868860160015, 4016404224021, 6694007040035, 20082021120105]

約数ペア:

[(1, 20082021120105), (3, 6694007040035), (5, 4016404224021), (7, 2868860160015), (15, 1338801408007), (21, 956286720005), (35, 573772032003), (105, 191257344001), (75611, 265596555), (226833, 88532185), (378055, 53119311), (529277, 37942365), (1134165, 17706437), (1587831, 12647455), (2529491, 7939155), (2646385, 7588473)]