2260992020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{849997}}^1$

素因数の和:850032

約数の個数: 48

約数和(自身を含む): 5711986560

約数和(自身を除く): 3450994540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 849997, 1699994, 3399988, 4249985, 5949979, 8499970, 11899958, 16149943, 16999940, 23799916, 29749895, 32299886, 59499790, 64599772, 80749715, 113049601, 118999580, 161499430, 226099202, 322998860, 452198404, 565248005, 1130496010, 2260992020]

約数ペア:

[(1, 2260992020), (2, 1130496010), (4, 565248005), (5, 452198404), (7, 322998860), (10, 226099202), (14, 161499430), (19, 118999580), (20, 113049601), (28, 80749715), (35, 64599772), (38, 59499790), (70, 32299886), (76, 29749895), (95, 23799916), (133, 16999940), (140, 16149943), (190, 11899958), (266, 8499970), (380, 5949979), (532, 4249985), (665, 3399988), (1330, 1699994), (2660, 849997)]