2018285270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 3804143616

約数和(自身を除く): 1785858346

約数列:

[1, 2, 5, 10, 41, 82, 83, 127, 166, 205, 254, 410, 415, 467, 635, 830, 934, 1270, 2335, 3403, 4670, 5207, 6806, 10414, 10541, 17015, 19147, 21082, 26035, 34030, 38294, 38761, 52070, 52705, 59309, 77522, 95735, 105410, 118618, 191470, 193805, 296545, 387610, 432181, 593090, 864362, 1589201, 2160905, 2431669, 3178402, 4321810, 4863338, 4922647, 7946005, 9845294, 12158345, 15892010, 24316690, 24613235, 49226470, 201828527, 403657054, 1009142635, 2018285270]

約数ペア:

[(1, 2018285270), (2, 1009142635), (5, 403657054), (10, 201828527), (41, 49226470), (82, 24613235), (83, 24316690), (127, 15892010), (166, 12158345), (205, 9845294), (254, 7946005), (410, 4922647), (415, 4863338), (467, 4321810), (635, 3178402), (830, 2431669), (934, 2160905), (1270, 1589201), (2335, 864362), (3403, 593090), (4670, 432181), (5207, 387610), (6806, 296545), (10414, 193805), (10541, 191470), (17015, 118618), (19147, 105410), (21082, 95735), (26035, 77522), (34030, 59309), (38294, 52705), (38761, 52070)]