20122068006

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 48419942400

約数和(自身を除く): 28297874394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 421, 522, 621, 667, 783, 842, 1242, 1263, 1327, 1334, 1566, 2001, 2526, 2654, 3789, 3981, 4002, 6003, 7578, 7962, 9683, 11367, 11943, 12006, 12209, 18009, 19366, 22734, 23886, 24418, 29049, 30521, 35829, 36018, 36627, 38483, 58098, 61042, 71658, 73254, 76966, 87147, 91563, 109881, 115449, 174294, 183126, 219762, 230898, 261441, 274689, 280807, 329643, 346347, 522882, 549378, 558667, 561614, 659286, 692694, 824067, 842421, 885109, 1039041, 1117334, 1648134, 1676001, 1684842, 1770218, 2078082, 2527263, 2655327, 3352002, 5028003, 5054526, 5310654, 7581789, 7965981, 10056006, 12849341, 15084009, 15163578, 15931962, 16201343, 23897943, 25698682, 30168018, 32402686, 38548023, 47795886, 48604029, 77096046, 97208058, 115644069, 145812087, 231288138, 291624174, 346932207, 372630889, 437436261, 693864414, 745261778, 874872522, 1117892667, 2235785334, 3353678001, 6707356002, 10061034003, 20122068006]

約数ペア:

[(1, 20122068006), (2, 10061034003), (3, 6707356002), (6, 3353678001), (9, 2235785334), (18, 1117892667), (23, 874872522), (27, 745261778), (29, 693864414), (46, 437436261), (54, 372630889), (58, 346932207), (69, 291624174), (87, 231288138), (138, 145812087), (174, 115644069), (207, 97208058), (261, 77096046), (414, 48604029), (421, 47795886), (522, 38548023), (621, 32402686), (667, 30168018), (783, 25698682), (842, 23897943), (1242, 16201343), (1263, 15931962), (1327, 15163578), (1334, 15084009), (1566, 12849341), (2001, 10056006), (2526, 7965981), (2654, 7581789), (3789, 5310654), (3981, 5054526), (4002, 5028003), (6003, 3352002), (7578, 2655327), (7962, 2527263), (9683, 2078082), (11367, 1770218), (11943, 1684842), (12006, 1676001), (12209, 1648134), (18009, 1117334), (19366, 1039041), (22734, 885109), (23886, 842421), (24418, 824067), (29049, 692694), (30521, 659286), (35829, 561614), (36018, 558667), (36627, 549378), (38483, 522882), (58098, 346347), (61042, 329643), (71658, 280807), (73254, 274689), (76966, 261441), (87147, 230898), (91563, 219762), (109881, 183126), (115449, 174294)]