19162806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 41572608

約数和(自身を除く): 22409802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1627, 1963, 3254, 3926, 4881, 5889, 9762, 11778, 21151, 42302, 63453, 126906, 245677, 491354, 737031, 1474062, 3193801, 6387602, 9581403, 19162806]

約数ペア:

[(1, 19162806), (2, 9581403), (3, 6387602), (6, 3193801), (13, 1474062), (26, 737031), (39, 491354), (78, 245677), (151, 126906), (302, 63453), (453, 42302), (906, 21151), (1627, 11778), (1963, 9762), (3254, 5889), (3926, 4881)]