2017279432

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 4680529920

約数和(自身を除く): 2663250488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 263, 392, 476, 526, 833, 952, 1052, 1151, 1666, 1841, 2104, 2302, 3332, 3682, 4471, 4604, 6664, 7364, 8057, 8942, 9208, 12887, 14728, 16114, 17884, 19567, 25774, 31297, 32228, 35768, 39134, 51548, 56399, 62594, 64456, 78268, 103096, 112798, 125188, 136969, 156536, 219079, 225596, 250376, 273938, 302713, 438158, 451192, 547876, 605426, 876316, 958783, 1095752, 1210852, 1752632, 1917566, 2118991, 2421704, 3835132, 4237982, 5146121, 7670264, 8475964, 10292242, 14832937, 16951928, 20584484, 29665874, 36022847, 41168968, 59331748, 72045694, 118663496, 144091388, 252159929, 288182776, 504319858, 1008639716, 2017279432]

約数ペア:

[(1, 2017279432), (2, 1008639716), (4, 504319858), (7, 288182776), (8, 252159929), (14, 144091388), (17, 118663496), (28, 72045694), (34, 59331748), (49, 41168968), (56, 36022847), (68, 29665874), (98, 20584484), (119, 16951928), (136, 14832937), (196, 10292242), (238, 8475964), (263, 7670264), (392, 5146121), (476, 4237982), (526, 3835132), (833, 2421704), (952, 2118991), (1052, 1917566), (1151, 1752632), (1666, 1210852), (1841, 1095752), (2104, 958783), (2302, 876316), (3332, 605426), (3682, 547876), (4471, 451192), (4604, 438158), (6664, 302713), (7364, 273938), (8057, 250376), (8942, 225596), (9208, 219079), (12887, 156536), (14728, 136969), (16114, 125188), (17884, 112798), (19567, 103096), (25774, 78268), (31297, 64456), (32228, 62594), (35768, 56399), (39134, 51548)]