2021981964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{18329}}^1$

素因数の和:18682

約数の個数: 48

約数和(自身を含む): 4896309600

約数和(自身を除く): 2874327636

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 317, 348, 634, 951, 1268, 1902, 3804, 9193, 18329, 18386, 27579, 36658, 36772, 54987, 55158, 73316, 109974, 110316, 219948, 531541, 1063082, 1594623, 2126164, 3189246, 5810293, 6378492, 11620586, 17430879, 23241172, 34861758, 69723516, 168498497, 336996994, 505495491, 673993988, 1010990982, 2021981964]

約数ペア:

[(1, 2021981964), (2, 1010990982), (3, 673993988), (4, 505495491), (6, 336996994), (12, 168498497), (29, 69723516), (58, 34861758), (87, 23241172), (116, 17430879), (174, 11620586), (317, 6378492), (348, 5810293), (634, 3189246), (951, 2126164), (1268, 1594623), (1902, 1063082), (3804, 531541), (9193, 219948), (18329, 110316), (18386, 109974), (27579, 73316), (36658, 55158), (36772, 54987)]