2034406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 3640320

約数和(自身を除く): 1605914

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 157, 209, 314, 341, 418, 589, 682, 1178, 1727, 2983, 3454, 4867, 5966, 6479, 9734, 12958, 32813, 53537, 65626, 92473, 107074, 184946, 1017203, 2034406]

約数ペア:

[(1, 2034406), (2, 1017203), (11, 184946), (19, 107074), (22, 92473), (31, 65626), (38, 53537), (62, 32813), (157, 12958), (209, 9734), (314, 6479), (341, 5966), (418, 4867), (589, 3454), (682, 2983), (1178, 1727)]