20227979682

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{25577}}^1$

素因数の和:26467

約数の個数: 48

約数和(自身を含む): 44709832440

約数和(自身を除く): 24481852758

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 829, 954, 1658, 2487, 4974, 7461, 14922, 25577, 43937, 51154, 76731, 87874, 131811, 153462, 230193, 263622, 395433, 460386, 790866, 1355581, 2711162, 4066743, 8133486, 12200229, 21203333, 24400458, 42406666, 63609999, 127219998, 190829997, 381659994, 1123776649, 2247553298, 3371329947, 6742659894, 10113989841, 20227979682]

約数ペア:

[(1, 20227979682), (2, 10113989841), (3, 6742659894), (6, 3371329947), (9, 2247553298), (18, 1123776649), (53, 381659994), (106, 190829997), (159, 127219998), (318, 63609999), (477, 42406666), (829, 24400458), (954, 21203333), (1658, 12200229), (2487, 8133486), (4974, 4066743), (7461, 2711162), (14922, 1355581), (25577, 790866), (43937, 460386), (51154, 395433), (76731, 263622), (87874, 230193), (131811, 153462)]