2024607647560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{2153563}}^1$

素因数の和:2154830

約数の個数: 64

約数和(自身を含む): 4799002017600

約数和(自身を除く): 2774394370040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1237, 2474, 4948, 6185, 9896, 12370, 23503, 24740, 47006, 49480, 94012, 117515, 188024, 235030, 470060, 940120, 2153563, 4307126, 8614252, 10767815, 17228504, 21535630, 40917697, 43071260, 81835394, 86142520, 163670788, 204588485, 327341576, 409176970, 818353940, 1636707880, 2663957431, 5327914862, 10655829724, 13319787155, 21311659448, 26639574310, 50615191189, 53279148620, 101230382378, 106558297240, 202460764756, 253075955945, 404921529512, 506151911890, 1012303823780, 2024607647560]

約数ペア:

[(1, 2024607647560), (2, 1012303823780), (4, 506151911890), (5, 404921529512), (8, 253075955945), (10, 202460764756), (19, 106558297240), (20, 101230382378), (38, 53279148620), (40, 50615191189), (76, 26639574310), (95, 21311659448), (152, 13319787155), (190, 10655829724), (380, 5327914862), (760, 2663957431), (1237, 1636707880), (2474, 818353940), (4948, 409176970), (6185, 327341576), (9896, 204588485), (12370, 163670788), (23503, 86142520), (24740, 81835394), (47006, 43071260), (49480, 40917697), (94012, 21535630), (117515, 17228504), (188024, 10767815), (235030, 8614252), (470060, 4307126), (940120, 2153563)]