1931948930

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{346849}}^1$

素因数の和:347413

約数の個数: 16

約数和(自身を含む): 3483761400

約数和(自身を除く): 1551812470

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 346849, 693698, 1734245, 3468490, 193194893, 386389786, 965974465, 1931948930]

約数ペア:

[(1, 1931948930), (2, 965974465), (5, 386389786), (10, 193194893), (557, 3468490), (1114, 1734245), (2785, 693698), (5570, 346849)]