1937007064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{21163}}^1$

素因数の和:21859

約数の個数: 32

約数和(自身を含む): 3851424720

約数和(自身を除く): 1914417656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 2692, 5384, 11441, 21163, 22882, 42326, 45764, 84652, 91528, 169304, 359771, 719542, 1439084, 2878168, 14242699, 28485398, 56970796, 113941592, 242125883, 484251766, 968503532, 1937007064]

約数ペア:

[(1, 1937007064), (2, 968503532), (4, 484251766), (8, 242125883), (17, 113941592), (34, 56970796), (68, 28485398), (136, 14242699), (673, 2878168), (1346, 1439084), (2692, 719542), (5384, 359771), (11441, 169304), (21163, 91528), (22882, 84652), (42326, 45764)]