2151854436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{130987}}^1$

素因数の和:131068

約数の個数: 36

約数和(自身を含む): 5160403248

約数和(自身を除く): 3008548812

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 130987, 261974, 392961, 523948, 785922, 1571844, 4846519, 9693038, 14539557, 19386076, 29079114, 58158228, 179321203, 358642406, 537963609, 717284812, 1075927218, 2151854436]

約数ペア:

[(1, 2151854436), (2, 1075927218), (3, 717284812), (4, 537963609), (6, 358642406), (12, 179321203), (37, 58158228), (74, 29079114), (111, 19386076), (148, 14539557), (222, 9693038), (444, 4846519), (1369, 1571844), (2738, 785922), (4107, 523948), (5476, 392961), (8214, 261974), (16428, 130987)]