2020416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 5669280

約数和(自身を除く): 3648864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 619, 816, 1088, 1238, 1632, 1857, 2476, 3264, 3714, 4952, 7428, 9904, 10523, 14856, 19808, 21046, 29712, 31569, 39616, 42092, 59424, 63138, 84184, 118848, 126276, 168368, 252552, 336736, 505104, 673472, 1010208, 2020416]

約数ペア:

[(1, 2020416), (2, 1010208), (3, 673472), (4, 505104), (6, 336736), (8, 252552), (12, 168368), (16, 126276), (17, 118848), (24, 84184), (32, 63138), (34, 59424), (48, 42092), (51, 39616), (64, 31569), (68, 29712), (96, 21046), (102, 19808), (136, 14856), (192, 10523), (204, 9904), (272, 7428), (408, 4952), (544, 3714), (619, 3264), (816, 2476), (1088, 1857), (1238, 1632)]