1796139080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{2557}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 4284854640

約数和(自身を除く): 2488715560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1033, 2066, 2557, 4132, 5114, 5165, 8264, 10228, 10330, 12785, 17561, 20456, 20660, 25570, 35122, 41320, 43469, 51140, 70244, 86938, 87805, 102280, 140488, 173876, 175610, 217345, 347752, 351220, 434690, 702440, 869380, 1738760, 2641381, 5282762, 10565524, 13206905, 21131048, 26413810, 44903477, 52827620, 89806954, 105655240, 179613908, 224517385, 359227816, 449034770, 898069540, 1796139080]

約数ペア:

[(1, 1796139080), (2, 898069540), (4, 449034770), (5, 359227816), (8, 224517385), (10, 179613908), (17, 105655240), (20, 89806954), (34, 52827620), (40, 44903477), (68, 26413810), (85, 21131048), (136, 13206905), (170, 10565524), (340, 5282762), (680, 2641381), (1033, 1738760), (2066, 869380), (2557, 702440), (4132, 434690), (5114, 351220), (5165, 347752), (8264, 217345), (10228, 175610), (10330, 173876), (12785, 140488), (17561, 102280), (20456, 87805), (20660, 86938), (25570, 70244), (35122, 51140), (41320, 43469)]