2023595308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{54217}}^1$

素因数の和:54302

約数の個数: 48

約数和(自身を含む): 4274980864

約数和(自身を除く): 2251385556

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 9331, 18662, 37324, 54217, 108434, 216868, 379519, 759038, 1518076, 1680727, 2331331, 3361454, 4662662, 6722908, 9325324, 11765089, 16319317, 23530178, 32638634, 47060356, 65277268, 72271261, 144542522, 289085044, 505898827, 1011797654, 2023595308]

約数ペア:

[(1, 2023595308), (2, 1011797654), (4, 505898827), (7, 289085044), (14, 144542522), (28, 72271261), (31, 65277268), (43, 47060356), (62, 32638634), (86, 23530178), (124, 16319317), (172, 11765089), (217, 9325324), (301, 6722908), (434, 4662662), (602, 3361454), (868, 2331331), (1204, 1680727), (1333, 1518076), (2666, 759038), (5332, 379519), (9331, 216868), (18662, 108434), (37324, 54217)]