2018601134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 3424664880

約数和(自身を除く): 1406063746

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 389, 451, 523, 778, 902, 1046, 4279, 4961, 5753, 8558, 9922, 11506, 15949, 21443, 31898, 42886, 47069, 63283, 94138, 126566, 175439, 203447, 235873, 350878, 406894, 471746, 1929829, 2237917, 2594603, 3859658, 4475834, 5189206, 8341327, 16682654, 24617087, 49234174, 91754597, 183509194, 1009300567, 2018601134]

約数ペア:

[(1, 2018601134), (2, 1009300567), (11, 183509194), (22, 91754597), (41, 49234174), (82, 24617087), (121, 16682654), (242, 8341327), (389, 5189206), (451, 4475834), (523, 3859658), (778, 2594603), (902, 2237917), (1046, 1929829), (4279, 471746), (4961, 406894), (5753, 350878), (8558, 235873), (9922, 203447), (11506, 175439), (15949, 126566), (21443, 94138), (31898, 63283), (42886, 47069)]