2490353694

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{1091}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 5679797760

約数和(自身を除く): 3189444066

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1031, 1091, 1107, 2062, 2182, 2214, 3093, 3273, 6186, 6546, 9279, 9819, 18558, 19638, 27837, 29457, 42271, 44731, 55674, 58914, 84542, 89462, 126813, 134193, 253626, 268386, 380439, 402579, 760878, 805158, 1124821, 1141317, 1207737, 2249642, 2282634, 2415474, 3374463, 6748926, 10123389, 20246778, 30370167, 46117661, 60740334, 92235322, 138352983, 276705966, 415058949, 830117898, 1245176847, 2490353694]

約数ペア:

[(1, 2490353694), (2, 1245176847), (3, 830117898), (6, 415058949), (9, 276705966), (18, 138352983), (27, 92235322), (41, 60740334), (54, 46117661), (82, 30370167), (123, 20246778), (246, 10123389), (369, 6748926), (738, 3374463), (1031, 2415474), (1091, 2282634), (1107, 2249642), (2062, 1207737), (2182, 1141317), (2214, 1124821), (3093, 805158), (3273, 760878), (6186, 402579), (6546, 380439), (9279, 268386), (9819, 253626), (18558, 134193), (19638, 126813), (27837, 89462), (29457, 84542), (42271, 58914), (44731, 55674)]