2019954996

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{8623}}^1$

素因数の和:8883

約数の個数: 72

約数和(自身を含む): 5317696384

約数和(自身を除く): 3297741388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 723, 964, 972, 1446, 2169, 2892, 4338, 6507, 8623, 8676, 13014, 17246, 19521, 25869, 26028, 34492, 39042, 51738, 58563, 77607, 78084, 103476, 117126, 155214, 232821, 234252, 310428, 465642, 698463, 931284, 1396926, 2078143, 2095389, 2793852, 4156286, 4190778, 6234429, 8312572, 8381556, 12468858, 18703287, 24937716, 37406574, 56109861, 74813148, 112219722, 168329583, 224439444, 336659166, 504988749, 673318332, 1009977498, 2019954996]

約数ペア:

[(1, 2019954996), (2, 1009977498), (3, 673318332), (4, 504988749), (6, 336659166), (9, 224439444), (12, 168329583), (18, 112219722), (27, 74813148), (36, 56109861), (54, 37406574), (81, 24937716), (108, 18703287), (162, 12468858), (241, 8381556), (243, 8312572), (324, 6234429), (482, 4190778), (486, 4156286), (723, 2793852), (964, 2095389), (972, 2078143), (1446, 1396926), (2169, 931284), (2892, 698463), (4338, 465642), (6507, 310428), (8623, 234252), (8676, 232821), (13014, 155214), (17246, 117126), (19521, 103476), (25869, 78084), (26028, 77607), (34492, 58563), (39042, 51738)]