20195593990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14122793}}^1$

素因数の和:14122824

約数の個数: 32

約数和(自身を含む): 42707329056

約数和(自身を除く): 22511735066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14122793, 28245586, 70613965, 141227930, 155350723, 183596309, 310701446, 367192618, 776753615, 917981545, 1553507230, 1835963090, 2019559399, 4039118798, 10097796995, 20195593990]

約数ペア:

[(1, 20195593990), (2, 10097796995), (5, 4039118798), (10, 2019559399), (11, 1835963090), (13, 1553507230), (22, 917981545), (26, 776753615), (55, 367192618), (65, 310701446), (110, 183596309), (130, 155350723), (143, 141227930), (286, 70613965), (715, 28245586), (1430, 14122793)]