1803407008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{5167}}^1$

素因数の和:6029

約数の個数: 48

約数和(自身を含む): 3828867840

約数和(自身を除く): 2025460832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 839, 1678, 3356, 5167, 6712, 10334, 10907, 13424, 20668, 21814, 26848, 41336, 43628, 67171, 82672, 87256, 134342, 165344, 174512, 268684, 349024, 537368, 1074736, 2149472, 4335113, 8670226, 17340452, 34680904, 56356469, 69361808, 112712938, 138723616, 225425876, 450851752, 901703504, 1803407008]

約数ペア:

[(1, 1803407008), (2, 901703504), (4, 450851752), (8, 225425876), (13, 138723616), (16, 112712938), (26, 69361808), (32, 56356469), (52, 34680904), (104, 17340452), (208, 8670226), (416, 4335113), (839, 2149472), (1678, 1074736), (3356, 537368), (5167, 349024), (6712, 268684), (10334, 174512), (10907, 165344), (13424, 134342), (20668, 87256), (21814, 82672), (26848, 67171), (41336, 43628)]