19529820726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{89009}}^1$

素因数の和:89153

約数の個数: 64

約数和(自身を含む): 43963819200

約数和(自身を除く): 24433998474

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 97, 174, 194, 291, 377, 582, 754, 1131, 1261, 2262, 2522, 2813, 3783, 5626, 7566, 8439, 16878, 36569, 73138, 89009, 109707, 178018, 219414, 267027, 534054, 1157117, 2314234, 2581261, 3471351, 5162522, 6942702, 7743783, 8633873, 15487566, 17267746, 25901619, 33556393, 51803238, 67112786, 100669179, 112240349, 201338358, 224480698, 250382317, 336721047, 500764634, 673442094, 751146951, 1502293902, 3254970121, 6509940242, 9764910363, 19529820726]

約数ペア:

[(1, 19529820726), (2, 9764910363), (3, 6509940242), (6, 3254970121), (13, 1502293902), (26, 751146951), (29, 673442094), (39, 500764634), (58, 336721047), (78, 250382317), (87, 224480698), (97, 201338358), (174, 112240349), (194, 100669179), (291, 67112786), (377, 51803238), (582, 33556393), (754, 25901619), (1131, 17267746), (1261, 15487566), (2262, 8633873), (2522, 7743783), (2813, 6942702), (3783, 5162522), (5626, 3471351), (7566, 2581261), (8439, 2314234), (16878, 1157117), (36569, 534054), (73138, 267027), (89009, 219414), (109707, 178018)]