18954896682

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{207443}}^1$

素因数の和:207702

約数の個数: 32

約数和(自身を含む): 38544754752

約数和(自身を除く): 19589858070

約数列:

[1, 2, 3, 6, 97, 157, 194, 291, 314, 471, 582, 942, 15229, 30458, 45687, 91374, 207443, 414886, 622329, 1244658, 20121971, 32568551, 40243942, 60365913, 65137102, 97705653, 120731826, 195411306, 3159149447, 6318298894, 9477448341, 18954896682]

約数ペア:

[(1, 18954896682), (2, 9477448341), (3, 6318298894), (6, 3159149447), (97, 195411306), (157, 120731826), (194, 97705653), (291, 65137102), (314, 60365913), (471, 40243942), (582, 32568551), (942, 20121971), (15229, 1244658), (30458, 622329), (45687, 414886), (91374, 207443)]