20165302584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367069}}^1$

素因数の和:367197

約数の個数: 96

約数和(自身を含む): 62989212000

約数和(自身を除く): 42823909416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 763, 872, 981, 1308, 1526, 1962, 2289, 2616, 3052, 3924, 4578, 6104, 6867, 7848, 9156, 13734, 18312, 27468, 54936, 367069, 734138, 1101207, 1468276, 2202414, 2569483, 2936552, 3303621, 4404828, 5138966, 6607242, 7708449, 8809656, 10277932, 13214484, 15416898, 20555864, 23125347, 26428968, 30833796, 40010521, 46250694, 61667592, 80021042, 92501388, 120031563, 160042084, 185002776, 240063126, 280073647, 320084168, 360094689, 480126252, 560147294, 720189378, 840220941, 960252504, 1120294588, 1440378756, 1680441882, 2240589176, 2520662823, 2880757512, 3360883764, 5041325646, 6721767528, 10082651292, 20165302584]

約数ペア:

[(1, 20165302584), (2, 10082651292), (3, 6721767528), (4, 5041325646), (6, 3360883764), (7, 2880757512), (8, 2520662823), (9, 2240589176), (12, 1680441882), (14, 1440378756), (18, 1120294588), (21, 960252504), (24, 840220941), (28, 720189378), (36, 560147294), (42, 480126252), (56, 360094689), (63, 320084168), (72, 280073647), (84, 240063126), (109, 185002776), (126, 160042084), (168, 120031563), (218, 92501388), (252, 80021042), (327, 61667592), (436, 46250694), (504, 40010521), (654, 30833796), (763, 26428968), (872, 23125347), (981, 20555864), (1308, 15416898), (1526, 13214484), (1962, 10277932), (2289, 8809656), (2616, 7708449), (3052, 6607242), (3924, 5138966), (4578, 4404828), (6104, 3303621), (6867, 2936552), (7848, 2569483), (9156, 2202414), (13734, 1468276), (18312, 1101207), (27468, 734138), (54936, 367069)]