1900391326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1777}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 3015032832

約数和(自身を除く): 1114641506

約数列:

[1, 2, 31, 47, 62, 94, 367, 734, 1457, 1777, 2914, 3554, 11377, 17249, 22754, 34498, 55087, 83519, 110174, 167038, 534719, 652159, 1069438, 1304318, 2589089, 5178178, 20216929, 30651473, 40433858, 61302946, 950195663, 1900391326]

約数ペア:

[(1, 1900391326), (2, 950195663), (31, 61302946), (47, 40433858), (62, 30651473), (94, 20216929), (367, 5178178), (734, 2589089), (1457, 1304318), (1777, 1069438), (2914, 652159), (3554, 534719), (11377, 167038), (17249, 110174), (22754, 83519), (34498, 55087)]