19074314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 35064576

約数和(自身を除く): 15990262

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1601, 1702, 3202, 5957, 11207, 11914, 22414, 36823, 59237, 73646, 118474, 257761, 414659, 515522, 829318, 1362451, 2724902, 9537157, 19074314]

約数ペア:

[(1, 19074314), (2, 9537157), (7, 2724902), (14, 1362451), (23, 829318), (37, 515522), (46, 414659), (74, 257761), (161, 118474), (259, 73646), (322, 59237), (518, 36823), (851, 22414), (1601, 11914), (1702, 11207), (3202, 5957)]