20122074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53233}}^1$

素因数の和:53251

約数の個数: 32

約数和(自身を含む): 51104640

約数和(自身を除く): 30982566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53233, 106466, 159699, 319398, 372631, 479097, 745262, 958194, 1117893, 1437291, 2235786, 2874582, 3353679, 6707358, 10061037, 20122074]

約数ペア:

[(1, 20122074), (2, 10061037), (3, 6707358), (6, 3353679), (7, 2874582), (9, 2235786), (14, 1437291), (18, 1117893), (21, 958194), (27, 745262), (42, 479097), (54, 372631), (63, 319398), (126, 159699), (189, 106466), (378, 53233)]