2013115824

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{196901}}^1$

素因数の和:196986

約数の個数: 60

約数和(自身を含む): 5713308432

約数和(自身を除く): 3700192608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 196901, 393802, 590703, 787604, 1181406, 1575208, 1772109, 2362812, 3150416, 3544218, 4725624, 7088436, 9451248, 13979971, 14176872, 27959942, 28353744, 41939913, 55919884, 83879826, 111839768, 125819739, 167759652, 223679536, 251639478, 335519304, 503278956, 671038608, 1006557912, 2013115824]

約数ペア:

[(1, 2013115824), (2, 1006557912), (3, 671038608), (4, 503278956), (6, 335519304), (8, 251639478), (9, 223679536), (12, 167759652), (16, 125819739), (18, 111839768), (24, 83879826), (36, 55919884), (48, 41939913), (71, 28353744), (72, 27959942), (142, 14176872), (144, 13979971), (213, 9451248), (284, 7088436), (426, 4725624), (568, 3544218), (639, 3150416), (852, 2362812), (1136, 1772109), (1278, 1575208), (1704, 1181406), (2556, 787604), (3408, 590703), (5112, 393802), (10224, 196901)]