20377011930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8863}}^1\times {\mathrm{6967}}^1$

素因数の和:15851

約数の個数: 64

約数和(自身を含む): 53364400128

約数和(自身を除く): 32987388198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6967, 8863, 13934, 17726, 20901, 26589, 34835, 41802, 44315, 53178, 69670, 76637, 88630, 97493, 104505, 132945, 153274, 194986, 209010, 229911, 265890, 292479, 383185, 459822, 487465, 584958, 766370, 974930, 1149555, 1462395, 2299110, 2924790, 61748521, 123497042, 185245563, 308742605, 370491126, 617485210, 679233731, 926227815, 1358467462, 1852455630, 2037701193, 3396168655, 4075402386, 6792337310, 10188505965, 20377011930]

約数ペア:

[(1, 20377011930), (2, 10188505965), (3, 6792337310), (5, 4075402386), (6, 3396168655), (10, 2037701193), (11, 1852455630), (15, 1358467462), (22, 926227815), (30, 679233731), (33, 617485210), (55, 370491126), (66, 308742605), (110, 185245563), (165, 123497042), (330, 61748521), (6967, 2924790), (8863, 2299110), (13934, 1462395), (17726, 1149555), (20901, 974930), (26589, 766370), (34835, 584958), (41802, 487465), (44315, 459822), (53178, 383185), (69670, 292479), (76637, 265890), (88630, 229911), (97493, 209010), (104505, 194986), (132945, 153274)]