2012091298532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{811441}}^1$

素因数の和:811609

約数の個数: 96

約数和(自身を含む): 4362312192000

約数和(自身を除く): 2350220893468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 79, 118, 133, 158, 236, 266, 316, 413, 532, 553, 826, 1106, 1121, 1501, 1652, 2212, 2242, 3002, 4484, 4661, 6004, 7847, 9322, 10507, 15694, 18644, 21014, 31388, 32627, 42028, 65254, 88559, 130508, 177118, 354236, 619913, 811441, 1239826, 1622882, 2479652, 3245764, 5680087, 11360174, 15417379, 22720348, 30834758, 47875019, 61669516, 64103839, 95750038, 107921653, 128207678, 191500076, 215843306, 256415356, 335125133, 431686612, 448726873, 670250266, 897453746, 909625361, 1217972941, 1340500532, 1794907492, 1819250722, 2435945882, 3638501444, 3782126501, 4871891764, 6367377527, 7564253002, 8525810587, 12734755054, 15128506004, 17051621174, 25469510108, 26474885507, 34103242348, 52949771014, 71860403519, 105899542028, 143720807038, 287441614076, 503022824633, 1006045649266, 2012091298532]

約数ペア:

[(1, 2012091298532), (2, 1006045649266), (4, 503022824633), (7, 287441614076), (14, 143720807038), (19, 105899542028), (28, 71860403519), (38, 52949771014), (59, 34103242348), (76, 26474885507), (79, 25469510108), (118, 17051621174), (133, 15128506004), (158, 12734755054), (236, 8525810587), (266, 7564253002), (316, 6367377527), (413, 4871891764), (532, 3782126501), (553, 3638501444), (826, 2435945882), (1106, 1819250722), (1121, 1794907492), (1501, 1340500532), (1652, 1217972941), (2212, 909625361), (2242, 897453746), (3002, 670250266), (4484, 448726873), (4661, 431686612), (6004, 335125133), (7847, 256415356), (9322, 215843306), (10507, 191500076), (15694, 128207678), (18644, 107921653), (21014, 95750038), (31388, 64103839), (32627, 61669516), (42028, 47875019), (65254, 30834758), (88559, 22720348), (130508, 15417379), (177118, 11360174), (354236, 5680087), (619913, 3245764), (811441, 2479652), (1239826, 1622882)]