2034105220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{10949}}^1$

素因数の和:12292

約数の個数: 48

約数和(自身を含む): 4885977600

約数和(自身を除く): 2851872380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1327, 2654, 5308, 6635, 9289, 10949, 13270, 18578, 21898, 26540, 37156, 43796, 46445, 54745, 76643, 92890, 109490, 153286, 185780, 218980, 306572, 383215, 766430, 1532860, 14529323, 29058646, 58117292, 72646615, 101705261, 145293230, 203410522, 290586460, 406821044, 508526305, 1017052610, 2034105220]

約数ペア:

[(1, 2034105220), (2, 1017052610), (4, 508526305), (5, 406821044), (7, 290586460), (10, 203410522), (14, 145293230), (20, 101705261), (28, 72646615), (35, 58117292), (70, 29058646), (140, 14529323), (1327, 1532860), (2654, 766430), (5308, 383215), (6635, 306572), (9289, 218980), (10949, 185780), (13270, 153286), (18578, 109490), (21898, 92890), (26540, 76643), (37156, 54745), (43796, 46445)]