2019931590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{338347}}^1$

素因数の和:338556

約数の個数: 32

約数和(自身を含む): 4872211200

約数和(自身を除く): 2852279610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 338347, 676694, 1015041, 1691735, 2030082, 3383470, 5075205, 10150410, 67331053, 134662106, 201993159, 336655265, 403986318, 673310530, 1009965795, 2019931590]

約数ペア:

[(1, 2019931590), (2, 1009965795), (3, 673310530), (5, 403986318), (6, 336655265), (10, 201993159), (15, 134662106), (30, 67331053), (199, 10150410), (398, 5075205), (597, 3383470), (995, 2030082), (1194, 1691735), (1990, 1015041), (2985, 676694), (5970, 338347)]