2017852130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 4224123648

約数和(自身を除く): 2206271518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 331, 365, 511, 662, 730, 1022, 1193, 1655, 2317, 2386, 2555, 3310, 4634, 5110, 5965, 8351, 11585, 11930, 16702, 23170, 24163, 41755, 48326, 83510, 87089, 120815, 169141, 174178, 241630, 338282, 394883, 435445, 609623, 789766, 845705, 870890, 1219246, 1691410, 1974415, 2764181, 3048115, 3948830, 5528362, 6096230, 13820905, 27641810, 28826459, 57652918, 144132295, 201785213, 288264590, 403570426, 1008926065, 2017852130]

約数ペア:

[(1, 2017852130), (2, 1008926065), (5, 403570426), (7, 288264590), (10, 201785213), (14, 144132295), (35, 57652918), (70, 28826459), (73, 27641810), (146, 13820905), (331, 6096230), (365, 5528362), (511, 3948830), (662, 3048115), (730, 2764181), (1022, 1974415), (1193, 1691410), (1655, 1219246), (2317, 870890), (2386, 845705), (2555, 789766), (3310, 609623), (4634, 435445), (5110, 394883), (5965, 338282), (8351, 241630), (11585, 174178), (11930, 169141), (16702, 120815), (23170, 87089), (24163, 83510), (41755, 48326)]