8045147770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{9187}}^1$

素因数の和:9643

約数の個数: 64

約数和(自身を含む): 16670707200

約数和(自身を除く): 8625559430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 419, 838, 1045, 2090, 2095, 4190, 4609, 7961, 9187, 9218, 15922, 18374, 23045, 39805, 45935, 46090, 79610, 87571, 91870, 101057, 174553, 175142, 202114, 349106, 437855, 505285, 872765, 875710, 1010570, 1745530, 1920083, 3840166, 3849353, 7698706, 9600415, 19200830, 19246765, 38493530, 42342883, 73137707, 84685766, 146275414, 211714415, 365688535, 423428830, 731377070, 804514777, 1609029554, 4022573885, 8045147770]

約数ペア:

[(1, 8045147770), (2, 4022573885), (5, 1609029554), (10, 804514777), (11, 731377070), (19, 423428830), (22, 365688535), (38, 211714415), (55, 146275414), (95, 84685766), (110, 73137707), (190, 42342883), (209, 38493530), (418, 19246765), (419, 19200830), (838, 9600415), (1045, 7698706), (2090, 3849353), (2095, 3840166), (4190, 1920083), (4609, 1745530), (7961, 1010570), (9187, 875710), (9218, 872765), (15922, 505285), (18374, 437855), (23045, 349106), (39805, 202114), (45935, 175142), (46090, 174553), (79610, 101057), (87571, 91870)]