20165802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7691}}^1$

素因数の和:7738

約数の個数: 32

約数和(自身を含む): 44305920

約数和(自身を除く): 24140118

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7691, 15382, 23073, 46146, 146129, 176893, 292258, 353786, 438387, 530679, 876774, 1061358, 3360967, 6721934, 10082901, 20165802]

約数ペア:

[(1, 20165802), (2, 10082901), (3, 6721934), (6, 3360967), (19, 1061358), (23, 876774), (38, 530679), (46, 438387), (57, 353786), (69, 292258), (114, 176893), (138, 146129), (437, 46146), (874, 23073), (1311, 15382), (2622, 7691)]