2017376380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{8951}}^1$

素因数の和:9210

約数の個数: 48

約数和(自身を含む): 4331335680

約数和(自身を除く): 2313959300

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 382, 590, 764, 955, 1180, 1910, 3820, 8951, 11269, 17902, 22538, 35804, 44755, 45076, 56345, 89510, 112690, 179020, 225380, 528109, 1056218, 1709641, 2112436, 2640545, 3419282, 5281090, 6838564, 8548205, 10562180, 17096410, 34192820, 100868819, 201737638, 403475276, 504344095, 1008688190, 2017376380]

約数ペア:

[(1, 2017376380), (2, 1008688190), (4, 504344095), (5, 403475276), (10, 201737638), (20, 100868819), (59, 34192820), (118, 17096410), (191, 10562180), (236, 8548205), (295, 6838564), (382, 5281090), (590, 3419282), (764, 2640545), (955, 2112436), (1180, 1709641), (1910, 1056218), (3820, 528109), (8951, 225380), (11269, 179020), (17902, 112690), (22538, 89510), (35804, 56345), (44755, 45076)]