1883669150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 3958246656

約数和(自身を除く): 2074577506

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 103, 110, 205, 206, 275, 410, 451, 515, 550, 811, 902, 1025, 1030, 1133, 1622, 2050, 2255, 2266, 2575, 4055, 4223, 4510, 5150, 5665, 8110, 8446, 8921, 11275, 11330, 17842, 20275, 21115, 22550, 28325, 33251, 40550, 42230, 44605, 46453, 56650, 66502, 83533, 89210, 92906, 105575, 166255, 167066, 211150, 223025, 232265, 332510, 365761, 417665, 446050, 464530, 731522, 831275, 835330, 918863, 1161325, 1662550, 1828805, 1837726, 2088325, 2322650, 3424853, 3657610, 4176650, 4594315, 6849706, 9144025, 9188630, 17124265, 18288050, 22971575, 34248530, 37673383, 45943150, 75346766, 85621325, 171242650, 188366915, 376733830, 941834575, 1883669150]

約数ペア:

[(1, 1883669150), (2, 941834575), (5, 376733830), (10, 188366915), (11, 171242650), (22, 85621325), (25, 75346766), (41, 45943150), (50, 37673383), (55, 34248530), (82, 22971575), (103, 18288050), (110, 17124265), (205, 9188630), (206, 9144025), (275, 6849706), (410, 4594315), (451, 4176650), (515, 3657610), (550, 3424853), (811, 2322650), (902, 2088325), (1025, 1837726), (1030, 1828805), (1133, 1662550), (1622, 1161325), (2050, 918863), (2255, 835330), (2266, 831275), (2575, 731522), (4055, 464530), (4223, 446050), (4510, 417665), (5150, 365761), (5665, 332510), (8110, 232265), (8446, 223025), (8921, 211150), (11275, 167066), (11330, 166255), (17842, 105575), (20275, 92906), (21115, 89210), (22550, 83533), (28325, 66502), (33251, 56650), (40550, 46453), (42230, 44605)]