201907930190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187693707}}^1$

素因数の和:1187693731

約数の個数: 16

約数和(自身を含む): 384812761392

約数和(自身を除く): 182904831202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187693707, 2375387414, 5938468535, 11876937070, 20190793019, 40381586038, 100953965095, 201907930190]

約数ペア:

[(1, 201907930190), (2, 100953965095), (5, 40381586038), (10, 20190793019), (17, 11876937070), (34, 5938468535), (85, 2375387414), (170, 1187693707)]