2969854780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{12979}}^1$

素因数の和:13678

約数の個数: 48

約数和(自身を含む): 6613881120

約数和(自身を除く): 3644026340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 673, 1346, 2692, 3365, 6730, 11441, 12979, 13460, 22882, 25958, 45764, 51916, 57205, 64895, 114410, 129790, 220643, 228820, 259580, 441286, 882572, 1103215, 2206430, 4412860, 8734867, 17469734, 34939468, 43674335, 87348670, 148492739, 174697340, 296985478, 593970956, 742463695, 1484927390, 2969854780]

約数ペア:

[(1, 2969854780), (2, 1484927390), (4, 742463695), (5, 593970956), (10, 296985478), (17, 174697340), (20, 148492739), (34, 87348670), (68, 43674335), (85, 34939468), (170, 17469734), (340, 8734867), (673, 4412860), (1346, 2206430), (2692, 1103215), (3365, 882572), (6730, 441286), (11441, 259580), (12979, 228820), (13460, 220643), (22882, 129790), (25958, 114410), (45764, 64895), (51916, 57205)]