2045850366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{383549}}^1$

素因数の和:383688

約数の個数: 32

約数和(自身を含む): 4713062400

約数和(自身を除く): 2667212034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 383549, 767098, 1150647, 2301294, 2684843, 5369686, 8054529, 16109058, 48710723, 97421446, 146132169, 292264338, 340975061, 681950122, 1022925183, 2045850366]

約数ペア:

[(1, 2045850366), (2, 1022925183), (3, 681950122), (6, 340975061), (7, 292264338), (14, 146132169), (21, 97421446), (42, 48710723), (127, 16109058), (254, 8054529), (381, 5369686), (762, 2684843), (889, 2301294), (1778, 1150647), (2667, 767098), (5334, 383549)]