20136098409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 33951744000

約数和(自身を除く): 13815645591

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 191, 203, 289, 357, 493, 573, 599, 609, 867, 1337, 1479, 1797, 2023, 3247, 3451, 4011, 4193, 5539, 6069, 8381, 9741, 10183, 10353, 12579, 16617, 17371, 22729, 25143, 30549, 38773, 52113, 55199, 58667, 68187, 71281, 94163, 114409, 116319, 121597, 165597, 173111, 176001, 213843, 282489, 295307, 343227, 364791, 386393, 519333, 659141, 800863, 885921, 1159179, 1211777, 1600771, 1944953, 1977423, 2067149, 2402589, 3317861, 3635331, 4802313, 5020219, 5834859, 6201447, 9953583, 11205397, 13614671, 15060657, 23225027, 33064201, 33616191, 35141533, 40844013, 56403637, 69675081, 99192603, 105424599, 169210911, 231449407, 394825459, 694348221, 958861829, 1184476377, 2876585487, 6712032803, 20136098409]

約数ペア:

[(1, 20136098409), (3, 6712032803), (7, 2876585487), (17, 1184476377), (21, 958861829), (29, 694348221), (51, 394825459), (87, 231449407), (119, 169210911), (191, 105424599), (203, 99192603), (289, 69675081), (357, 56403637), (493, 40844013), (573, 35141533), (599, 33616191), (609, 33064201), (867, 23225027), (1337, 15060657), (1479, 13614671), (1797, 11205397), (2023, 9953583), (3247, 6201447), (3451, 5834859), (4011, 5020219), (4193, 4802313), (5539, 3635331), (6069, 3317861), (8381, 2402589), (9741, 2067149), (10183, 1977423), (10353, 1944953), (12579, 1600771), (16617, 1211777), (17371, 1159179), (22729, 885921), (25143, 800863), (30549, 659141), (38773, 519333), (52113, 386393), (55199, 364791), (58667, 343227), (68187, 295307), (71281, 282489), (94163, 213843), (114409, 176001), (116319, 173111), (121597, 165597)]