2016358850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 4337668800

約数和(自身を除く): 2321309950

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 157, 190, 209, 275, 314, 418, 475, 550, 785, 950, 1045, 1229, 1570, 1727, 2090, 2458, 2983, 3454, 3925, 5225, 5966, 6145, 7850, 8635, 10450, 12290, 13519, 14915, 17270, 23351, 27038, 29830, 30725, 32813, 43175, 46702, 61450, 65626, 67595, 74575, 86350, 116755, 135190, 149150, 164065, 192953, 233510, 256861, 328130, 337975, 385906, 513722, 583775, 675950, 820325, 964765, 1167550, 1284305, 1640650, 1929530, 2122483, 2568610, 3666107, 4244966, 4823825, 6421525, 7332214, 9647650, 10612415, 12843050, 18330535, 21224830, 36661070, 40327177, 53062075, 80654354, 91652675, 106124150, 183305350, 201635885, 403271770, 1008179425, 2016358850]

約数ペア:

[(1, 2016358850), (2, 1008179425), (5, 403271770), (10, 201635885), (11, 183305350), (19, 106124150), (22, 91652675), (25, 80654354), (38, 53062075), (50, 40327177), (55, 36661070), (95, 21224830), (110, 18330535), (157, 12843050), (190, 10612415), (209, 9647650), (275, 7332214), (314, 6421525), (418, 4823825), (475, 4244966), (550, 3666107), (785, 2568610), (950, 2122483), (1045, 1929530), (1229, 1640650), (1570, 1284305), (1727, 1167550), (2090, 964765), (2458, 820325), (2983, 675950), (3454, 583775), (3925, 513722), (5225, 385906), (5966, 337975), (6145, 328130), (7850, 256861), (8635, 233510), (10450, 192953), (12290, 164065), (13519, 149150), (14915, 135190), (17270, 116755), (23351, 86350), (27038, 74575), (29830, 67595), (30725, 65626), (32813, 61450), (43175, 46702)]