2912976860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{13841}}^1$

素因数の和:14486

約数の個数: 48

約数和(自身を含む): 6488022240

約数和(自身を除く): 3575045380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 619, 1238, 2476, 3095, 6190, 10523, 12380, 13841, 21046, 27682, 42092, 52615, 55364, 69205, 105230, 138410, 210460, 235297, 276820, 470594, 941188, 1176485, 2352970, 4705940, 8567579, 17135158, 34270316, 42837895, 85675790, 145648843, 171351580, 291297686, 582595372, 728244215, 1456488430, 2912976860]

約数ペア:

[(1, 2912976860), (2, 1456488430), (4, 728244215), (5, 582595372), (10, 291297686), (17, 171351580), (20, 145648843), (34, 85675790), (68, 42837895), (85, 34270316), (170, 17135158), (340, 8567579), (619, 4705940), (1238, 2352970), (2476, 1176485), (3095, 941188), (6190, 470594), (10523, 276820), (12380, 235297), (13841, 210460), (21046, 138410), (27682, 105230), (42092, 69205), (52615, 55364)]