2013398406

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{4441}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 4427963280

約数和(自身を除く): 2414564874

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 283, 534, 566, 801, 849, 1602, 1698, 2547, 4441, 5094, 8882, 13323, 25187, 26646, 39969, 50374, 75561, 79938, 151122, 226683, 395249, 453366, 790498, 1185747, 1256803, 2371494, 2513606, 3557241, 3770409, 7114482, 7540818, 11311227, 22622454, 111855467, 223710934, 335566401, 671132802, 1006699203, 2013398406]

約数ペア:

[(1, 2013398406), (2, 1006699203), (3, 671132802), (6, 335566401), (9, 223710934), (18, 111855467), (89, 22622454), (178, 11311227), (267, 7540818), (283, 7114482), (534, 3770409), (566, 3557241), (801, 2513606), (849, 2371494), (1602, 1256803), (1698, 1185747), (2547, 790498), (4441, 453366), (5094, 395249), (8882, 226683), (13323, 151122), (25187, 79938), (26646, 75561), (39969, 50374)]