9968487370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3086219}}^1$

素因数の和:3086262

約数の個数: 32

約数和(自身を含む): 19998705600

約数和(自身を除く): 10030218230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3086219, 6172438, 15431095, 30862190, 52465723, 58638161, 104931446, 117276322, 262328615, 293190805, 524657230, 586381610, 996848737, 1993697474, 4984243685, 9968487370]

約数ペア:

[(1, 9968487370), (2, 4984243685), (5, 1993697474), (10, 996848737), (17, 586381610), (19, 524657230), (34, 293190805), (38, 262328615), (85, 117276322), (95, 104931446), (170, 58638161), (190, 52465723), (323, 30862190), (646, 15431095), (1615, 6172438), (3230, 3086219)]