2013239976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{23039}}^1$

素因数の和:23390

約数の個数: 64

約数和(自身を含む): 5507481600

約数和(自身を除く): 3494241624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 662, 993, 1324, 1986, 2648, 3641, 3972, 7282, 7944, 10923, 14564, 21846, 23039, 29128, 43692, 46078, 69117, 87384, 92156, 138234, 184312, 253429, 276468, 506858, 552936, 760287, 1013716, 1520574, 2027432, 3041148, 6082296, 7625909, 15251818, 22877727, 30503636, 45755454, 61007272, 83884999, 91510908, 167769998, 183021816, 251654997, 335539996, 503309994, 671079992, 1006619988, 2013239976]

約数ペア:

[(1, 2013239976), (2, 1006619988), (3, 671079992), (4, 503309994), (6, 335539996), (8, 251654997), (11, 183021816), (12, 167769998), (22, 91510908), (24, 83884999), (33, 61007272), (44, 45755454), (66, 30503636), (88, 22877727), (132, 15251818), (264, 7625909), (331, 6082296), (662, 3041148), (993, 2027432), (1324, 1520574), (1986, 1013716), (2648, 760287), (3641, 552936), (3972, 506858), (7282, 276468), (7944, 253429), (10923, 184312), (14564, 138234), (21846, 92156), (23039, 87384), (29128, 69117), (43692, 46078)]