2023109888

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{751}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 4288475520

約数和(自身を除く): 2265365632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 619, 751, 1088, 1238, 1502, 2176, 2476, 3004, 4352, 4952, 6008, 9904, 10523, 12016, 12767, 19808, 21046, 24032, 25534, 39616, 42092, 48064, 51068, 79232, 84184, 96128, 102136, 158464, 168368, 192256, 204272, 336736, 408544, 464869, 673472, 817088, 929738, 1346944, 1634176, 1859476, 2693888, 3268352, 3718952, 7437904, 7902773, 14875808, 15805546, 29751616, 31611092, 59503232, 63222184, 119006464, 126444368, 252888736, 505777472, 1011554944, 2023109888]

約数ペア:

[(1, 2023109888), (2, 1011554944), (4, 505777472), (8, 252888736), (16, 126444368), (17, 119006464), (32, 63222184), (34, 59503232), (64, 31611092), (68, 29751616), (128, 15805546), (136, 14875808), (256, 7902773), (272, 7437904), (544, 3718952), (619, 3268352), (751, 2693888), (1088, 1859476), (1238, 1634176), (1502, 1346944), (2176, 929738), (2476, 817088), (3004, 673472), (4352, 464869), (4952, 408544), (6008, 336736), (9904, 204272), (10523, 192256), (12016, 168368), (12767, 158464), (19808, 102136), (21046, 96128), (24032, 84184), (25534, 79232), (39616, 51068), (42092, 48064)]