989637932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{2731}}^1$

素因数の和:2898

約数の個数: 36

約数和(自身を含む): 1859885496

約数和(自身を除く): 870247564

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 2731, 4964, 5329, 5462, 10658, 10924, 21316, 46427, 90593, 92854, 181186, 185708, 199363, 362372, 398726, 797452, 3389171, 6778342, 13556684, 14553499, 29106998, 58213996, 247409483, 494818966, 989637932]

約数ペア:

[(1, 989637932), (2, 494818966), (4, 247409483), (17, 58213996), (34, 29106998), (68, 14553499), (73, 13556684), (146, 6778342), (292, 3389171), (1241, 797452), (2482, 398726), (2731, 362372), (4964, 199363), (5329, 185708), (5462, 181186), (10658, 92854), (10924, 90593), (21316, 46427)]