2041888416

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{30781}}^1$

素因数の和:31485

約数の個数: 48

約数和(自身を含む): 5367888288

約数和(自身を除く): 3325999872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 22112, 30781, 33168, 61562, 66336, 92343, 123124, 184686, 246248, 369372, 492496, 738744, 984992, 1477488, 2954976, 21269671, 42539342, 63809013, 85078684, 127618026, 170157368, 255236052, 340314736, 510472104, 680629472, 1020944208, 2041888416]

約数ペア:

[(1, 2041888416), (2, 1020944208), (3, 680629472), (4, 510472104), (6, 340314736), (8, 255236052), (12, 170157368), (16, 127618026), (24, 85078684), (32, 63809013), (48, 42539342), (96, 21269671), (691, 2954976), (1382, 1477488), (2073, 984992), (2764, 738744), (4146, 492496), (5528, 369372), (8292, 246248), (11056, 184686), (16584, 123124), (22112, 92343), (30781, 66336), (33168, 61562)]