20476182

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 42531840

約数和(自身を除く): 22055658

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 283, 389, 566, 778, 849, 1167, 1698, 2334, 8773, 12059, 17546, 24118, 26319, 36177, 52638, 72354, 110087, 220174, 330261, 660522, 3412697, 6825394, 10238091, 20476182]

約数ペア:

[(1, 20476182), (2, 10238091), (3, 6825394), (6, 3412697), (31, 660522), (62, 330261), (93, 220174), (186, 110087), (283, 72354), (389, 52638), (566, 36177), (778, 26319), (849, 24118), (1167, 17546), (1698, 12059), (2334, 8773)]