2038862595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26347}}^1$

素因数の和:26440

約数の個数: 64

約数和(自身を含む): 4127993856

約数和(自身を除く): 2089131261

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 201, 231, 335, 385, 469, 737, 1005, 1155, 1407, 2211, 2345, 3685, 5159, 7035, 11055, 15477, 25795, 26347, 77385, 79041, 131735, 184429, 289817, 395205, 553287, 869451, 922145, 1449085, 1765249, 2028719, 2766435, 4347255, 5295747, 6086157, 8826245, 10143595, 12356743, 19417739, 26478735, 30430785, 37070229, 58253217, 61783715, 97088695, 135924173, 185351145, 291266085, 407772519, 679620865, 2038862595]

約数ペア:

[(1, 2038862595), (3, 679620865), (5, 407772519), (7, 291266085), (11, 185351145), (15, 135924173), (21, 97088695), (33, 61783715), (35, 58253217), (55, 37070229), (67, 30430785), (77, 26478735), (105, 19417739), (165, 12356743), (201, 10143595), (231, 8826245), (335, 6086157), (385, 5295747), (469, 4347255), (737, 2766435), (1005, 2028719), (1155, 1765249), (1407, 1449085), (2211, 922145), (2345, 869451), (3685, 553287), (5159, 395205), (7035, 289817), (11055, 184429), (15477, 131735), (25795, 79041), (26347, 77385)]