2025708496

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{296503}}^1$

素因数の和:296579

約数の個数: 40

約数和(自身を含む): 4559045504

約数和(自身を除く): 2533337008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 296503, 593006, 1186012, 2075521, 2372024, 4151042, 4744048, 8302084, 16604168, 18086683, 33208336, 36173366, 72346732, 126606781, 144693464, 253213562, 289386928, 506427124, 1012854248, 2025708496]

約数ペア:

[(1, 2025708496), (2, 1012854248), (4, 506427124), (7, 289386928), (8, 253213562), (14, 144693464), (16, 126606781), (28, 72346732), (56, 36173366), (61, 33208336), (112, 18086683), (122, 16604168), (244, 8302084), (427, 4744048), (488, 4151042), (854, 2372024), (976, 2075521), (1708, 1186012), (3416, 593006), (6832, 296503)]