2017349908

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 4066965504

約数和(自身を除く): 2049615596

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 503, 631, 908, 1006, 1262, 1589, 2012, 2524, 3178, 3521, 4417, 6356, 7042, 8834, 14084, 17668, 114181, 143237, 228362, 286474, 317393, 456724, 572948, 634786, 799267, 1002659, 1269572, 1598534, 2005318, 2221751, 3197068, 4010636, 4443502, 8887004, 72048211, 144096422, 288192844, 504337477, 1008674954, 2017349908]

約数ペア:

[(1, 2017349908), (2, 1008674954), (4, 504337477), (7, 288192844), (14, 144096422), (28, 72048211), (227, 8887004), (454, 4443502), (503, 4010636), (631, 3197068), (908, 2221751), (1006, 2005318), (1262, 1598534), (1589, 1269572), (2012, 1002659), (2524, 799267), (3178, 634786), (3521, 572948), (4417, 456724), (6356, 317393), (7042, 286474), (8834, 228362), (14084, 143237), (17668, 114181)]