5036704910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 9622800000

約数和(自身を除く): 4586095090

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 197, 230, 394, 445, 890, 985, 1249, 1970, 2047, 2498, 4094, 4531, 6245, 9062, 10235, 12490, 17533, 20470, 22655, 28727, 35066, 45310, 57454, 87665, 111161, 143635, 175330, 222322, 246053, 287270, 403259, 492106, 555805, 806518, 1111610, 1230265, 2016295, 2460530, 2556703, 4032590, 5113406, 5659219, 11318438, 12783515, 21898717, 25567030, 28296095, 43797434, 56592190, 109493585, 218987170, 503670491, 1007340982, 2518352455, 5036704910]

約数ペア:

[(1, 5036704910), (2, 2518352455), (5, 1007340982), (10, 503670491), (23, 218987170), (46, 109493585), (89, 56592190), (115, 43797434), (178, 28296095), (197, 25567030), (230, 21898717), (394, 12783515), (445, 11318438), (890, 5659219), (985, 5113406), (1249, 4032590), (1970, 2556703), (2047, 2460530), (2498, 2016295), (4094, 1230265), (4531, 1111610), (6245, 806518), (9062, 555805), (10235, 492106), (12490, 403259), (17533, 287270), (20470, 246053), (22655, 222322), (28727, 175330), (35066, 143635), (45310, 111161), (57454, 87665)]