1838006958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 3943199232

約数和(自身を除く): 2105192274

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 563, 577, 943, 1126, 1154, 1689, 1731, 1886, 2829, 3378, 3462, 5658, 12949, 13271, 23083, 23657, 25898, 26542, 38847, 39813, 46166, 47314, 69249, 70971, 77694, 79626, 138498, 141942, 324851, 530909, 544111, 649702, 974553, 1061818, 1088222, 1592727, 1632333, 1949106, 3185454, 3264666, 7471573, 13318891, 14943146, 22414719, 26637782, 39956673, 44829438, 79913346, 306334493, 612668986, 919003479, 1838006958]

約数ペア:

[(1, 1838006958), (2, 919003479), (3, 612668986), (6, 306334493), (23, 79913346), (41, 44829438), (46, 39956673), (69, 26637782), (82, 22414719), (123, 14943146), (138, 13318891), (246, 7471573), (563, 3264666), (577, 3185454), (943, 1949106), (1126, 1632333), (1154, 1592727), (1689, 1088222), (1731, 1061818), (1886, 974553), (2829, 649702), (3378, 544111), (3462, 530909), (5658, 324851), (12949, 141942), (13271, 138498), (23083, 79626), (23657, 77694), (25898, 70971), (26542, 69249), (38847, 47314), (39813, 46166)]