2022138040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{94847}}^1$

素因数の和:94912

約数の個数: 64

約数和(自身を含む): 5019356160

約数和(自身を除く): 2997218120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 94847, 189694, 379388, 474235, 758776, 948470, 1233011, 1896940, 2466022, 3793880, 3888727, 4932044, 6165055, 7777454, 9864088, 12330110, 15554908, 19443635, 24660220, 31109816, 38887270, 49320440, 50553451, 77774540, 101106902, 155549080, 202213804, 252767255, 404427608, 505534510, 1011069020, 2022138040]

約数ペア:

[(1, 2022138040), (2, 1011069020), (4, 505534510), (5, 404427608), (8, 252767255), (10, 202213804), (13, 155549080), (20, 101106902), (26, 77774540), (40, 50553451), (41, 49320440), (52, 38887270), (65, 31109816), (82, 24660220), (104, 19443635), (130, 15554908), (164, 12330110), (205, 9864088), (260, 7777454), (328, 6165055), (410, 4932044), (520, 3888727), (533, 3793880), (820, 2466022), (1066, 1896940), (1640, 1233011), (2132, 948470), (2665, 758776), (4264, 474235), (5330, 379388), (10660, 189694), (21320, 94847)]