2012129868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1260733}}^1$

素因数の和:1260766

約数の個数: 48

約数和(自身を含む): 5648088320

約数和(自身を除く): 3635958452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1260733, 2521466, 3782199, 5042932, 7564398, 8825131, 15128796, 17650262, 23953927, 26475393, 35300524, 47907854, 52950786, 71861781, 95815708, 105901572, 143723562, 167677489, 287447124, 335354978, 503032467, 670709956, 1006064934, 2012129868]

約数ペア:

[(1, 2012129868), (2, 1006064934), (3, 670709956), (4, 503032467), (6, 335354978), (7, 287447124), (12, 167677489), (14, 143723562), (19, 105901572), (21, 95815708), (28, 71861781), (38, 52950786), (42, 47907854), (57, 35300524), (76, 26475393), (84, 23953927), (114, 17650262), (133, 15128796), (228, 8825131), (266, 7564398), (399, 5042932), (532, 3782199), (798, 2521466), (1596, 1260733)]