2023081090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 3938699520

約数和(自身を除く): 1915618430

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 401, 503, 590, 802, 1003, 1006, 2005, 2006, 2515, 4010, 5015, 5030, 6817, 8551, 10030, 13634, 17102, 23659, 29677, 34085, 42755, 47318, 59354, 68170, 85510, 118295, 148385, 201703, 236590, 296770, 402203, 403406, 504509, 804406, 1008515, 1009018, 2011015, 2017030, 2522545, 3428951, 4022030, 5045090, 6857902, 11900477, 17144755, 23800954, 34289510, 59502385, 119004770, 202308109, 404616218, 1011540545, 2023081090]

約数ペア:

[(1, 2023081090), (2, 1011540545), (5, 404616218), (10, 202308109), (17, 119004770), (34, 59502385), (59, 34289510), (85, 23800954), (118, 17144755), (170, 11900477), (295, 6857902), (401, 5045090), (503, 4022030), (590, 3428951), (802, 2522545), (1003, 2017030), (1006, 2011015), (2005, 1009018), (2006, 1008515), (2515, 804406), (4010, 504509), (5015, 403406), (5030, 402203), (6817, 296770), (8551, 236590), (10030, 201703), (13634, 148385), (17102, 118295), (23659, 85510), (29677, 68170), (34085, 59354), (42755, 47318)]