20243346284

素因数分解:

$2^2\times 7^2\times {\mathrm{4261}}^1\times {\mathrm{24239}}^1$

素因数の和:28518

約数の個数: 36

約数和(自身を含む): 41221041120

約数和(自身を除く): 20977694836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4261, 8522, 17044, 24239, 29827, 48478, 59654, 96956, 119308, 169673, 208789, 339346, 417578, 678692, 835156, 1187711, 2375422, 4750844, 103282379, 206564758, 413129516, 722976653, 1445953306, 2891906612, 5060836571, 10121673142, 20243346284]

約数ペア:

[(1, 20243346284), (2, 10121673142), (4, 5060836571), (7, 2891906612), (14, 1445953306), (28, 722976653), (49, 413129516), (98, 206564758), (196, 103282379), (4261, 4750844), (8522, 2375422), (17044, 1187711), (24239, 835156), (29827, 678692), (48478, 417578), (59654, 339346), (96956, 208789), (119308, 169673)]