2019915152

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{367}}^1\times {\mathrm{1801}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 3946985472

約数和(自身を除く): 1927070320

約数列:

[1, 2, 4, 8, 16, 191, 367, 382, 734, 764, 1468, 1528, 1801, 2936, 3056, 3602, 5872, 7204, 14408, 28816, 70097, 140194, 280388, 343991, 560776, 660967, 687982, 1121552, 1321934, 1375964, 2643868, 2751928, 5287736, 5503856, 10575472, 126244697, 252489394, 504978788, 1009957576, 2019915152]

約数ペア:

[(1, 2019915152), (2, 1009957576), (4, 504978788), (8, 252489394), (16, 126244697), (191, 10575472), (367, 5503856), (382, 5287736), (734, 2751928), (764, 2643868), (1468, 1375964), (1528, 1321934), (1801, 1121552), (2936, 687982), (3056, 660967), (3602, 560776), (5872, 343991), (7204, 280388), (14408, 140194), (28816, 70097)]