2502458632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 4984680960

約数和(自身を除く): 2482222328

約数列:

[1, 2, 4, 8, 31, 61, 62, 83, 122, 124, 166, 244, 248, 332, 488, 664, 1891, 1993, 2573, 3782, 3986, 5063, 5146, 7564, 7972, 10126, 10292, 15128, 15944, 20252, 20584, 40504, 61783, 121573, 123566, 156953, 165419, 243146, 247132, 313906, 330838, 486292, 494264, 627812, 661676, 972584, 1255624, 1323352, 3768763, 5127989, 7537526, 10090559, 10255978, 15075052, 20181118, 20511956, 30150104, 40362236, 41023912, 80724472, 312807329, 625614658, 1251229316, 2502458632]

約数ペア:

[(1, 2502458632), (2, 1251229316), (4, 625614658), (8, 312807329), (31, 80724472), (61, 41023912), (62, 40362236), (83, 30150104), (122, 20511956), (124, 20181118), (166, 15075052), (244, 10255978), (248, 10090559), (332, 7537526), (488, 5127989), (664, 3768763), (1891, 1323352), (1993, 1255624), (2573, 972584), (3782, 661676), (3986, 627812), (5063, 494264), (5146, 486292), (7564, 330838), (7972, 313906), (10126, 247132), (10292, 243146), (15128, 165419), (15944, 156953), (20252, 123566), (20584, 121573), (40504, 61783)]