1903371260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{134609}}^1$

素因数の和:134726

約数の個数: 48

約数和(自身を含む): 4613353920

約数和(自身を除く): 2709982660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 134609, 269218, 538436, 673045, 942263, 1346090, 1884526, 2692180, 3769052, 4711315, 9422630, 13595509, 18845260, 27191018, 54382036, 67977545, 95168563, 135955090, 190337126, 271910180, 380674252, 475842815, 951685630, 1903371260]

約数ペア:

[(1, 1903371260), (2, 951685630), (4, 475842815), (5, 380674252), (7, 271910180), (10, 190337126), (14, 135955090), (20, 95168563), (28, 67977545), (35, 54382036), (70, 27191018), (101, 18845260), (140, 13595509), (202, 9422630), (404, 4711315), (505, 3769052), (707, 2692180), (1010, 1884526), (1414, 1346090), (2020, 942263), (2828, 673045), (3535, 538436), (7070, 269218), (14140, 134609)]