2074508716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{30253}}^1$

素因数の和:30374

約数の個数: 48

約数和(自身を含む): 4337213440

約数和(自身を除く): 2262704724

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 17143, 30253, 34286, 60506, 68572, 121012, 211771, 423542, 847084, 937843, 1875686, 2389987, 3751372, 4779974, 6564901, 9559948, 13129802, 16729909, 26259604, 33459818, 66919636, 74089597, 148179194, 296358388, 518627179, 1037254358, 2074508716]

約数ペア:

[(1, 2074508716), (2, 1037254358), (4, 518627179), (7, 296358388), (14, 148179194), (28, 74089597), (31, 66919636), (62, 33459818), (79, 26259604), (124, 16729909), (158, 13129802), (217, 9559948), (316, 6564901), (434, 4779974), (553, 3751372), (868, 2389987), (1106, 1875686), (2212, 937843), (2449, 847084), (4898, 423542), (9796, 211771), (17143, 121012), (30253, 68572), (34286, 60506)]