2742425229580

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{2255321}}^1$

素因数の和:2255866

約数の個数: 48

約数和(自身を含む): 5809962068064

約数和(自身を除く): 3067536838484

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 373, 652, 746, 815, 1492, 1630, 1865, 3260, 3730, 7460, 60799, 121598, 243196, 303995, 607990, 1215980, 2255321, 4510642, 9021284, 11276605, 22553210, 45106420, 367617323, 735234646, 841234733, 1470469292, 1682469466, 1838086615, 3364938932, 3676173230, 4206173665, 7352346460, 8412347330, 16824694660, 137121261479, 274242522958, 548485045916, 685606307395, 1371212614790, 2742425229580]

約数ペア:

[(1, 2742425229580), (2, 1371212614790), (4, 685606307395), (5, 548485045916), (10, 274242522958), (20, 137121261479), (163, 16824694660), (326, 8412347330), (373, 7352346460), (652, 4206173665), (746, 3676173230), (815, 3364938932), (1492, 1838086615), (1630, 1682469466), (1865, 1470469292), (3260, 841234733), (3730, 735234646), (7460, 367617323), (60799, 45106420), (121598, 22553210), (243196, 11276605), (303995, 9021284), (607990, 4510642), (1215980, 2255321)]