2012135538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{90907}}^1$

素因数の和:90967

約数の個数: 64

約数和(自身を含む): 5026848768

約数和(自身を除く): 3014713230

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 22134, 90907, 181814, 272721, 545442, 636349, 1272698, 1545419, 1909047, 2818117, 3090838, 3818094, 4636257, 5636234, 8454351, 9272514, 10817933, 16908702, 19726819, 21635866, 32453799, 39453638, 47907989, 59180457, 64907598, 95815978, 118360914, 143723967, 287447934, 335355923, 670711846, 1006067769, 2012135538]

約数ペア:

[(1, 2012135538), (2, 1006067769), (3, 670711846), (6, 335355923), (7, 287447934), (14, 143723967), (17, 118360914), (21, 95815978), (31, 64907598), (34, 59180457), (42, 47907989), (51, 39453638), (62, 32453799), (93, 21635866), (102, 19726819), (119, 16908702), (186, 10817933), (217, 9272514), (238, 8454351), (357, 5636234), (434, 4636257), (527, 3818094), (651, 3090838), (714, 2818117), (1054, 1909047), (1302, 1545419), (1581, 1272698), (3162, 636349), (3689, 545442), (7378, 272721), (11067, 181814), (22134, 90907)]