19843164

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16703}}^1$

素因数の和:16727

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 36282276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 16703, 33406, 50109, 66812, 100218, 150327, 183733, 200436, 300654, 367466, 450981, 551199, 601308, 734932, 901962, 1102398, 1653597, 1803924, 2204796, 3307194, 4960791, 6614388, 9921582, 19843164]

約数ペア:

[(1, 19843164), (2, 9921582), (3, 6614388), (4, 4960791), (6, 3307194), (9, 2204796), (11, 1803924), (12, 1653597), (18, 1102398), (22, 901962), (27, 734932), (33, 601308), (36, 551199), (44, 450981), (54, 367466), (66, 300654), (99, 200436), (108, 183733), (132, 150327), (198, 100218), (297, 66812), (396, 50109), (594, 33406), (1188, 16703)]