2010129510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{2719}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 5084006400

約数和(自身を除く): 3073876890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1297, 2594, 2719, 3891, 5438, 6485, 7782, 8157, 12970, 13595, 16314, 19455, 24643, 27190, 38910, 40785, 49286, 51661, 73929, 81570, 103322, 123215, 147858, 154983, 246430, 258305, 309966, 369645, 516610, 739290, 774915, 1549830, 3526543, 7053086, 10579629, 17632715, 21159258, 35265430, 52898145, 67004317, 105796290, 134008634, 201012951, 335021585, 402025902, 670043170, 1005064755, 2010129510]

約数ペア:

[(1, 2010129510), (2, 1005064755), (3, 670043170), (5, 402025902), (6, 335021585), (10, 201012951), (15, 134008634), (19, 105796290), (30, 67004317), (38, 52898145), (57, 35265430), (95, 21159258), (114, 17632715), (190, 10579629), (285, 7053086), (570, 3526543), (1297, 1549830), (2594, 774915), (2719, 739290), (3891, 516610), (5438, 369645), (6485, 309966), (7782, 258305), (8157, 246430), (12970, 154983), (13595, 147858), (16314, 123215), (19455, 103322), (24643, 81570), (27190, 73929), (38910, 51661), (40785, 49286)]