2019951618

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{54679}}^1$

素因数の和:54862

約数の個数: 32

約数和(自身を含む): 4157429760

約数和(自身を除く): 2137478142

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 6157, 12314, 18471, 36942, 54679, 109358, 164037, 328074, 2569913, 5139826, 7162949, 7709739, 14325898, 15419478, 21488847, 42977694, 336658603, 673317206, 1009975809, 2019951618]

約数ペア:

[(1, 2019951618), (2, 1009975809), (3, 673317206), (6, 336658603), (47, 42977694), (94, 21488847), (131, 15419478), (141, 14325898), (262, 7709739), (282, 7162949), (393, 5139826), (786, 2569913), (6157, 328074), (12314, 164037), (18471, 109358), (36942, 54679)]