2108166382076

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{1291}}^1\times {\mathrm{5701}}^1$

素因数の和:7806

約数の個数: 48

約数和(自身を含む): 3734618868960

約数和(自身を除く): 1626452486884

約数列:

[1, 2, 4, 101, 202, 404, 709, 1291, 1418, 2582, 2836, 5164, 5701, 11402, 22804, 71609, 130391, 143218, 260782, 286436, 521564, 575801, 915319, 1151602, 1830638, 2303204, 3661276, 4042009, 7359991, 8084018, 14719982, 16168036, 29439964, 92447219, 184894438, 369788876, 408242909, 743359091, 816485818, 1486718182, 1632971636, 2973436364, 5218233619, 10436467238, 20872934476, 527041595519, 1054083191038, 2108166382076]

約数ペア:

[(1, 2108166382076), (2, 1054083191038), (4, 527041595519), (101, 20872934476), (202, 10436467238), (404, 5218233619), (709, 2973436364), (1291, 1632971636), (1418, 1486718182), (2582, 816485818), (2836, 743359091), (5164, 408242909), (5701, 369788876), (11402, 184894438), (22804, 92447219), (71609, 29439964), (130391, 16168036), (143218, 14719982), (260782, 8084018), (286436, 7359991), (521564, 4042009), (575801, 3661276), (915319, 2303204), (1151602, 1830638)]