2021676912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{738917}}^1$

素因数の和:738950

約数の個数: 60

約数和(自身を含む): 5955679080

約数和(自身を除く): 3934002168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 738917, 1477834, 2216751, 2955668, 4433502, 5911336, 6650253, 8867004, 11822672, 13300506, 14039423, 17734008, 26601012, 28078846, 35468016, 42118269, 53202024, 56157692, 84236538, 106404048, 112315384, 126354807, 168473076, 224630768, 252709614, 336946152, 505419228, 673892304, 1010838456, 2021676912]

約数ペア:

[(1, 2021676912), (2, 1010838456), (3, 673892304), (4, 505419228), (6, 336946152), (8, 252709614), (9, 224630768), (12, 168473076), (16, 126354807), (18, 112315384), (19, 106404048), (24, 84236538), (36, 56157692), (38, 53202024), (48, 42118269), (57, 35468016), (72, 28078846), (76, 26601012), (114, 17734008), (144, 14039423), (152, 13300506), (171, 11822672), (228, 8867004), (304, 6650253), (342, 5911336), (456, 4433502), (684, 2955668), (912, 2216751), (1368, 1477834), (2736, 738917)]