1926202330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26891}}^1$

素因数の和:26959

約数の個数: 64

約数和(自身を含む): 4066070400

約数和(自身を除く): 2139868070

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 14326, 26891, 35815, 53782, 71630, 134455, 268910, 349583, 510929, 699166, 779839, 1021858, 1559678, 1747915, 2554645, 3495830, 3899195, 5109290, 6642077, 7798390, 10137907, 13284154, 14816941, 20275814, 29633882, 33210385, 50689535, 66420770, 74084705, 101379070, 148169410, 192620233, 385240466, 963101165, 1926202330]

約数ペア:

[(1, 1926202330), (2, 963101165), (5, 385240466), (10, 192620233), (13, 148169410), (19, 101379070), (26, 74084705), (29, 66420770), (38, 50689535), (58, 33210385), (65, 29633882), (95, 20275814), (130, 14816941), (145, 13284154), (190, 10137907), (247, 7798390), (290, 6642077), (377, 5109290), (494, 3899195), (551, 3495830), (754, 2554645), (1102, 1747915), (1235, 1559678), (1885, 1021858), (2470, 779839), (2755, 699166), (3770, 510929), (5510, 349583), (7163, 268910), (14326, 134455), (26891, 71630), (35815, 53782)]