2013305013

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 3115187712

約数和(自身を除く): 1101882699

約数列:

[1, 3, 9, 31, 37, 93, 101, 111, 279, 303, 333, 909, 1147, 1931, 3131, 3441, 3737, 5793, 9393, 10323, 11211, 17379, 28179, 33633, 59861, 71447, 115847, 179583, 195031, 214341, 347541, 538749, 585093, 643023, 1042623, 1755279, 2214857, 6045961, 6644571, 7216147, 18137883, 19933713, 21648441, 54413649, 64945323, 223700557, 671101671, 2013305013]

約数ペア:

[(1, 2013305013), (3, 671101671), (9, 223700557), (31, 64945323), (37, 54413649), (93, 21648441), (101, 19933713), (111, 18137883), (279, 7216147), (303, 6644571), (333, 6045961), (909, 2214857), (1147, 1755279), (1931, 1042623), (3131, 643023), (3441, 585093), (3737, 538749), (5793, 347541), (9393, 214341), (10323, 195031), (11211, 179583), (17379, 115847), (28179, 71447), (33633, 59861)]