2008142490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113647}}^1$

素因数の和:113707

約数の個数: 64

約数和(自身を含む): 5236899840

約数和(自身を除く): 3228757350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 17670, 113647, 227294, 340941, 568235, 681882, 1136470, 1704705, 2159293, 3409410, 3523057, 4318586, 6477879, 7046114, 10569171, 10796465, 12955758, 17615285, 21138342, 21592930, 32389395, 35230570, 52845855, 64778790, 66938083, 105691710, 133876166, 200814249, 334690415, 401628498, 669380830, 1004071245, 2008142490]

約数ペア:

[(1, 2008142490), (2, 1004071245), (3, 669380830), (5, 401628498), (6, 334690415), (10, 200814249), (15, 133876166), (19, 105691710), (30, 66938083), (31, 64778790), (38, 52845855), (57, 35230570), (62, 32389395), (93, 21592930), (95, 21138342), (114, 17615285), (155, 12955758), (186, 10796465), (190, 10569171), (285, 7046114), (310, 6477879), (465, 4318586), (570, 3523057), (589, 3409410), (930, 2159293), (1178, 1704705), (1767, 1136470), (2945, 681882), (3534, 568235), (5890, 340941), (8835, 227294), (17670, 113647)]