19101852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 61770240

約数和(自身を除く): 42668388

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2297, 2772, 4158, 4594, 6891, 8316, 9188, 13782, 16079, 20673, 25267, 27564, 32158, 41346, 48237, 50534, 62019, 64316, 75801, 82692, 96474, 101068, 124038, 144711, 151602, 176869, 192948, 227403, 248076, 289422, 303204, 353738, 434133, 454806, 530607, 578844, 682209, 707476, 868266, 909612, 1061214, 1364418, 1591821, 1736532, 2122428, 2728836, 3183642, 4775463, 6367284, 9550926, 19101852]

約数ペア:

[(1, 19101852), (2, 9550926), (3, 6367284), (4, 4775463), (6, 3183642), (7, 2728836), (9, 2122428), (11, 1736532), (12, 1591821), (14, 1364418), (18, 1061214), (21, 909612), (22, 868266), (27, 707476), (28, 682209), (33, 578844), (36, 530607), (42, 454806), (44, 434133), (54, 353738), (63, 303204), (66, 289422), (77, 248076), (84, 227403), (99, 192948), (108, 176869), (126, 151602), (132, 144711), (154, 124038), (189, 101068), (198, 96474), (231, 82692), (252, 75801), (297, 64316), (308, 62019), (378, 50534), (396, 48237), (462, 41346), (594, 32158), (693, 27564), (756, 25267), (924, 20673), (1188, 16079), (1386, 13782), (2079, 9188), (2297, 8316), (2772, 6891), (4158, 4594)]