1738980358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1\times {\mathrm{15497}}^1$

素因数の和:18471

約数の個数: 16

約数和(自身を含む): 2746865520

約数和(自身を除く): 1007885162

約数列:

[1, 2, 19, 38, 2953, 5906, 15497, 30994, 56107, 112214, 294443, 588886, 45762641, 91525282, 869490179, 1738980358]

約数ペア:

[(1, 1738980358), (2, 869490179), (19, 91525282), (38, 45762641), (2953, 588886), (5906, 294443), (15497, 112214), (30994, 56107)]