2009656830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3767}}^1\times {\mathrm{17783}}^1$

素因数の和:21560

約数の個数: 32

約数和(自身を含む): 4824728064

約数和(自身を除く): 2815071234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3767, 7534, 11301, 17783, 18835, 22602, 35566, 37670, 53349, 56505, 88915, 106698, 113010, 177830, 266745, 533490, 66988561, 133977122, 200965683, 334942805, 401931366, 669885610, 1004828415, 2009656830]

約数ペア:

[(1, 2009656830), (2, 1004828415), (3, 669885610), (5, 401931366), (6, 334942805), (10, 200965683), (15, 133977122), (30, 66988561), (3767, 533490), (7534, 266745), (11301, 177830), (17783, 113010), (18835, 106698), (22602, 88915), (35566, 56505), (37670, 53349)]