2238582010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251809}}^1$

素因数の和:251950

約数の個数: 32

約数和(自身を含む): 4641361920

約数和(自身を除く): 2402779910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 251809, 503618, 1259045, 1762663, 2518090, 3525326, 8813315, 17626630, 31979743, 63959486, 159898715, 223858201, 319797430, 447716402, 1119291005, 2238582010]

約数ペア:

[(1, 2238582010), (2, 1119291005), (5, 447716402), (7, 319797430), (10, 223858201), (14, 159898715), (35, 63959486), (70, 31979743), (127, 17626630), (254, 8813315), (635, 3525326), (889, 2518090), (1270, 1762663), (1778, 1259045), (4445, 503618), (8890, 251809)]